1520402104

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{14619251}}^1$

素因数の和:14619270

約数の個数: 16

約数和(自身を含む): 3070042920

約数和(自身を除く): 1549640816

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 14619251, 29238502, 58477004, 116954008, 190050263, 380100526, 760201052, 1520402104]

約数ペア:

[(1, 1520402104), (2, 760201052), (4, 380100526), (8, 190050263), (13, 116954008), (26, 58477004), (52, 29238502), (104, 14619251)]