13212264

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:139

約数の個数: 128

約数和(自身を含む): 39191040

約数和(自身を除く): 25978776

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 47, 51, 52, 53, 68, 78, 94, 102, 104, 106, 136, 141, 156, 159, 188, 204, 212, 221, 282, 312, 318, 376, 408, 424, 442, 564, 611, 636, 663, 689, 799, 884, 901, 1128, 1222, 1272, 1326, 1378, 1598, 1768, 1802, 1833, 2067, 2397, 2444, 2491, 2652, 2703, 2756, 3196, 3604, 3666, 4134, 4794, 4888, 4982, 5304, 5406, 5512, 6392, 7208, 7332, 7473, 8268, 9588, 9964, 10387, 10812, 11713, 14664, 14946, 16536, 19176, 19928, 20774, 21624, 23426, 29892, 31161, 32383, 35139, 41548, 42347, 46852, 59784, 62322, 64766, 70278, 83096, 84694, 93704, 97149, 124644, 127041, 129532, 140556, 169388, 194298, 249288, 254082, 259064, 281112, 338776, 388596, 508164, 550511, 777192, 1016328, 1101022, 1651533, 2202044, 3303066, 4404088, 6606132, 13212264]

約数ペア:

[(1, 13212264), (2, 6606132), (3, 4404088), (4, 3303066), (6, 2202044), (8, 1651533), (12, 1101022), (13, 1016328), (17, 777192), (24, 550511), (26, 508164), (34, 388596), (39, 338776), (47, 281112), (51, 259064), (52, 254082), (53, 249288), (68, 194298), (78, 169388), (94, 140556), (102, 129532), (104, 127041), (106, 124644), (136, 97149), (141, 93704), (156, 84694), (159, 83096), (188, 70278), (204, 64766), (212, 62322), (221, 59784), (282, 46852), (312, 42347), (318, 41548), (376, 35139), (408, 32383), (424, 31161), (442, 29892), (564, 23426), (611, 21624), (636, 20774), (663, 19928), (689, 19176), (799, 16536), (884, 14946), (901, 14664), (1128, 11713), (1222, 10812), (1272, 10387), (1326, 9964), (1378, 9588), (1598, 8268), (1768, 7473), (1802, 7332), (1833, 7208), (2067, 6392), (2397, 5512), (2444, 5406), (2491, 5304), (2652, 4982), (2703, 4888), (2756, 4794), (3196, 4134), (3604, 3666)]