131569892702

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{11719}}^1\times {\mathrm{151717}}^1$

素因数の和:163475

約数の個数: 16

約数和(自身を含む): 202707385440

約数和(自身を除く): 71137492738

約数列:

[1, 2, 37, 74, 11719, 23438, 151717, 303434, 433603, 867206, 5613529, 11227058, 1777971523, 3555943046, 65784946351, 131569892702]

約数ペア:

[(1, 131569892702), (2, 65784946351), (37, 3555943046), (74, 1777971523), (11719, 11227058), (23438, 5613529), (151717, 867206), (303434, 433603)]