13211856

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1$

素因数の和:298

約数の個数: 160

約数和(自身を含む): 46068480

約数和(自身を除く): 32856624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 34, 36, 42, 48, 51, 54, 56, 63, 68, 72, 84, 102, 108, 112, 119, 126, 136, 144, 153, 168, 189, 204, 216, 238, 252, 257, 272, 306, 336, 357, 378, 408, 432, 459, 476, 504, 514, 612, 714, 756, 771, 816, 918, 952, 1008, 1028, 1071, 1224, 1428, 1512, 1542, 1799, 1836, 1904, 2056, 2142, 2313, 2448, 2856, 3024, 3084, 3213, 3598, 3672, 4112, 4284, 4369, 4626, 5397, 5712, 6168, 6426, 6939, 7196, 7344, 8568, 8738, 9252, 10794, 12336, 12852, 13107, 13878, 14392, 16191, 17136, 17476, 18504, 21588, 25704, 26214, 27756, 28784, 30583, 32382, 34952, 37008, 39321, 43176, 48573, 51408, 52428, 55512, 61166, 64764, 69904, 78642, 86352, 91749, 97146, 104856, 111024, 117963, 122332, 129528, 157284, 183498, 194292, 209712, 235926, 244664, 259056, 275247, 314568, 366996, 388584, 471852, 489328, 550494, 629136, 733992, 777168, 825741, 943704, 1100988, 1467984, 1651482, 1887408, 2201976, 3302964, 4403952, 6605928, 13211856]

約数ペア:

[(1, 13211856), (2, 6605928), (3, 4403952), (4, 3302964), (6, 2201976), (7, 1887408), (8, 1651482), (9, 1467984), (12, 1100988), (14, 943704), (16, 825741), (17, 777168), (18, 733992), (21, 629136), (24, 550494), (27, 489328), (28, 471852), (34, 388584), (36, 366996), (42, 314568), (48, 275247), (51, 259056), (54, 244664), (56, 235926), (63, 209712), (68, 194292), (72, 183498), (84, 157284), (102, 129528), (108, 122332), (112, 117963), (119, 111024), (126, 104856), (136, 97146), (144, 91749), (153, 86352), (168, 78642), (189, 69904), (204, 64764), (216, 61166), (238, 55512), (252, 52428), (257, 51408), (272, 48573), (306, 43176), (336, 39321), (357, 37008), (378, 34952), (408, 32382), (432, 30583), (459, 28784), (476, 27756), (504, 26214), (514, 25704), (612, 21588), (714, 18504), (756, 17476), (771, 17136), (816, 16191), (918, 14392), (952, 13878), (1008, 13107), (1028, 12852), (1071, 12336), (1224, 10794), (1428, 9252), (1512, 8738), (1542, 8568), (1799, 7344), (1836, 7196), (1904, 6939), (2056, 6426), (2142, 6168), (2313, 5712), (2448, 5397), (2856, 4626), (3024, 4369), (3084, 4284), (3213, 4112), (3598, 3672)]