79403792

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{381749}}^1$

素因数の和:381770

約数の個数: 20

約数和(自身を含む): 165679500

約数和(自身を除く): 86275708

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 381749, 763498, 1526996, 3053992, 4962737, 6107984, 9925474, 19850948, 39701896, 79403792]

約数ペア:

[(1, 79403792), (2, 39701896), (4, 19850948), (8, 9925474), (13, 6107984), (16, 4962737), (26, 3053992), (52, 1526996), (104, 763498), (208, 381749)]