13988897156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1\times {\mathrm{32779}}^1$

素因数の和:33108

約数の個数: 48

約数和(自身を含む): 27369988800

約数和(自身を除く): 13381091644

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 283, 377, 566, 754, 1132, 1508, 3679, 7358, 8207, 14716, 16414, 32779, 32828, 65558, 106691, 131116, 213382, 426127, 426764, 852254, 950591, 1704508, 1901182, 3802364, 9276457, 12357683, 18552914, 24715366, 37105828, 49430732, 120593941, 241187882, 269017253, 482375764, 538034506, 1076069012, 3497224289, 6994448578, 13988897156]

約数ペア:

[(1, 13988897156), (2, 6994448578), (4, 3497224289), (13, 1076069012), (26, 538034506), (29, 482375764), (52, 269017253), (58, 241187882), (116, 120593941), (283, 49430732), (377, 37105828), (566, 24715366), (754, 18552914), (1132, 12357683), (1508, 9276457), (3679, 3802364), (7358, 1901182), (8207, 1704508), (14716, 950591), (16414, 852254), (32779, 426764), (32828, 426127), (65558, 213382), (106691, 131116)]