10500464

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2657}}^1$

素因数の和:2697

約数の個数: 40

約数和(自身を含む): 23071440

約数和(自身を除く): 12570976

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 2657, 3952, 5314, 10628, 21256, 34541, 42512, 50483, 69082, 100966, 138164, 201932, 276328, 403864, 552656, 656279, 807728, 1312558, 2625116, 5250232, 10500464]

約数ペア:

[(1, 10500464), (2, 5250232), (4, 2625116), (8, 1312558), (13, 807728), (16, 656279), (19, 552656), (26, 403864), (38, 276328), (52, 201932), (76, 138164), (104, 100966), (152, 69082), (208, 50483), (247, 42512), (304, 34541), (494, 21256), (988, 10628), (1976, 5314), (2657, 3952)]