1644708910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{152429}}^1$

素因数の和:152532

約数の個数: 32

約数和(自身を含む): 3226638240

約数和(自身を除く): 1581929330

約数列:

[1, 2, 5, 10, 13, 26, 65, 83, 130, 166, 415, 830, 1079, 2158, 5395, 10790, 152429, 304858, 762145, 1524290, 1981577, 3963154, 9907885, 12651607, 19815770, 25303214, 63258035, 126516070, 164470891, 328941782, 822354455, 1644708910]

約数ペア:

[(1, 1644708910), (2, 822354455), (5, 328941782), (10, 164470891), (13, 126516070), (26, 63258035), (65, 25303214), (83, 19815770), (130, 12651607), (166, 9907885), (415, 3963154), (830, 1981577), (1079, 1524290), (2158, 762145), (5395, 304858), (10790, 152429)]