12701656

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:184

約数の個数: 64

約数和(自身を含む): 27578880

約数和(自身を除く): 14877224

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 47, 74, 83, 88, 94, 148, 166, 188, 296, 332, 376, 407, 517, 664, 814, 913, 1034, 1628, 1739, 1826, 2068, 3071, 3256, 3478, 3652, 3901, 4136, 6142, 6956, 7304, 7802, 12284, 13912, 15604, 19129, 24568, 31208, 33781, 38258, 42911, 67562, 76516, 85822, 135124, 144337, 153032, 171644, 270248, 288674, 343288, 577348, 1154696, 1587707, 3175414, 6350828, 12701656]

約数ペア:

[(1, 12701656), (2, 6350828), (4, 3175414), (8, 1587707), (11, 1154696), (22, 577348), (37, 343288), (44, 288674), (47, 270248), (74, 171644), (83, 153032), (88, 144337), (94, 135124), (148, 85822), (166, 76516), (188, 67562), (296, 42911), (332, 38258), (376, 33781), (407, 31208), (517, 24568), (664, 19129), (814, 15604), (913, 13912), (1034, 12284), (1628, 7802), (1739, 7304), (1826, 6956), (2068, 6142), (3071, 4136), (3256, 3901), (3478, 3652)]