1330244590

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3244499}}^1$

素因数の和:3244547

約数の個数: 16

約数和(自身を含む): 2452842000

約数和(自身を除く): 1122597410

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 3244499, 6488998, 16222495, 32444990, 133024459, 266048918, 665122295, 1330244590]

約数ペア:

[(1, 1330244590), (2, 665122295), (5, 266048918), (10, 133024459), (41, 32444990), (82, 16222495), (205, 6488998), (410, 3244499)]