1539064078

素因数分解:

$2^1\times {\mathrm{241}}^1\times {\mathrm{719}}^1\times {\mathrm{4441}}^1$

素因数の和:5403

約数の個数: 16

約数和(自身を含む): 2321922240

約数和(自身を除く): 782858162

約数列:

[1, 2, 241, 482, 719, 1438, 4441, 8882, 173279, 346558, 1070281, 2140562, 3193079, 6386158, 769532039, 1539064078]

約数ペア:

[(1, 1539064078), (2, 769532039), (241, 6386158), (482, 3193079), (719, 2140562), (1438, 1070281), (4441, 346558), (8882, 173279)]