1330621994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3010457}}^1$

素因数の和:3010489

約数の個数: 16

約数和(自身を含む): 2275906248

約数和(自身を除く): 945284254

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 3010457, 6020914, 39135941, 51177769, 78271882, 102355538, 665310997, 1330621994]

約数ペア:

[(1, 1330621994), (2, 665310997), (13, 102355538), (17, 78271882), (26, 51177769), (34, 39135941), (221, 6020914), (442, 3010457)]