207922598

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{77641}}^1$

素因数の和:77759

約数の個数: 16

約数和(自身を含む): 339140256

約数和(自身を除く): 131217658

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 77641, 155282, 1009333, 2018666, 7997023, 15994046, 103961299, 207922598]

約数ペア:

[(1, 207922598), (2, 103961299), (13, 15994046), (26, 7997023), (103, 2018666), (206, 1009333), (1339, 155282), (2678, 77641)]