1330355118

素因数分解:

$2^1\times 3^1\times {\mathrm{409}}^1\times {\mathrm{542117}}^1$

素因数の和:542531

約数の個数: 16

約数和(自身を含む): 2667220560

約数和(自身を除く): 1336865442

約数列:

[1, 2, 3, 6, 409, 818, 1227, 2454, 542117, 1084234, 1626351, 3252702, 221725853, 443451706, 665177559, 1330355118]

約数ペア:

[(1, 1330355118), (2, 665177559), (3, 443451706), (6, 221725853), (409, 3252702), (818, 1626351), (1227, 1084234), (2454, 542117)]