131539606

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{22063}}^1$

素因数の和:22347

約数の個数: 16

約数和(自身を含む): 216050688

約数和(自身を除く): 84511082

約数列:

[1, 2, 11, 22, 271, 542, 2981, 5962, 22063, 44126, 242693, 485386, 5979073, 11958146, 65769803, 131539606]

約数ペア:

[(1, 131539606), (2, 65769803), (11, 11958146), (22, 5979073), (271, 485386), (542, 242693), (2981, 44126), (5962, 22063)]