1330882072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{12796943}}^1$

素因数の和:12796962

約数の個数: 16

約数和(自身を含む): 2687358240

約数和(自身を除く): 1356476168

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 12796943, 25593886, 51187772, 102375544, 166360259, 332720518, 665441036, 1330882072]

約数ペア:

[(1, 1330882072), (2, 665441036), (4, 332720518), (8, 166360259), (13, 102375544), (26, 51187772), (52, 25593886), (104, 12796943)]