1949207078

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{857}}^1\times {\mathrm{12497}}^1$

素因数の和:13376

約数の個数: 32

約数和(自身を含む): 3603023424

約数和(自身を除く): 1653816346

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 857, 1714, 5999, 11141, 11998, 12497, 22282, 24994, 77987, 87479, 155974, 162461, 174958, 324922, 1137227, 2274454, 10709929, 21419858, 74969503, 139229077, 149939006, 278458154, 974603539, 1949207078]

約数ペア:

[(1, 1949207078), (2, 974603539), (7, 278458154), (13, 149939006), (14, 139229077), (26, 74969503), (91, 21419858), (182, 10709929), (857, 2274454), (1714, 1137227), (5999, 324922), (11141, 174958), (11998, 162461), (12497, 155974), (22282, 87479), (24994, 77987)]