12661362

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:312

約数の個数: 96

約数和(自身を含む): 34774272

約数和(自身を除く): 22112910

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 23, 34, 42, 46, 51, 63, 69, 102, 119, 126, 138, 153, 161, 207, 238, 257, 306, 322, 357, 391, 414, 483, 514, 714, 771, 782, 966, 1071, 1173, 1449, 1542, 1799, 2142, 2313, 2346, 2737, 2898, 3519, 3598, 4369, 4626, 5397, 5474, 5911, 7038, 8211, 8738, 10794, 11822, 13107, 16191, 16422, 17733, 24633, 26214, 30583, 32382, 35466, 39321, 41377, 49266, 53199, 61166, 78642, 82754, 91749, 100487, 106398, 124131, 183498, 200974, 248262, 275247, 301461, 372393, 550494, 602922, 703409, 744786, 904383, 1406818, 1808766, 2110227, 4220454, 6330681, 12661362]

約数ペア:

[(1, 12661362), (2, 6330681), (3, 4220454), (6, 2110227), (7, 1808766), (9, 1406818), (14, 904383), (17, 744786), (18, 703409), (21, 602922), (23, 550494), (34, 372393), (42, 301461), (46, 275247), (51, 248262), (63, 200974), (69, 183498), (102, 124131), (119, 106398), (126, 100487), (138, 91749), (153, 82754), (161, 78642), (207, 61166), (238, 53199), (257, 49266), (306, 41377), (322, 39321), (357, 35466), (391, 32382), (414, 30583), (483, 26214), (514, 24633), (714, 17733), (771, 16422), (782, 16191), (966, 13107), (1071, 11822), (1173, 10794), (1449, 8738), (1542, 8211), (1799, 7038), (2142, 5911), (2313, 5474), (2346, 5397), (2737, 4626), (2898, 4369), (3519, 3598)]