739772018

素因数分解:

$2^1\times {\mathrm{401}}^1\times {\mathrm{709}}^1\times {\mathrm{1301}}^1$

素因数の和:2413

約数の個数: 16

約数和(自身を含む): 1114850520

約数和(自身を除く): 375078502

約数列:

[1, 2, 401, 709, 802, 1301, 1418, 2602, 284309, 521701, 568618, 922409, 1043402, 1844818, 369886009, 739772018]

約数ペア:

[(1, 739772018), (2, 369886009), (401, 1844818), (709, 1043402), (802, 922409), (1301, 568618), (1418, 521701), (2602, 284309)]