13460981230

素因数分解:

$2^1\times 5^1\times {\mathrm{2003}}^1\times {\mathrm{672041}}^1$

素因数の和:674051

約数の個数: 16

約数和(自身を含む): 24241899024

約数和(自身を除く): 10780917794

約数列:

[1, 2, 5, 10, 2003, 4006, 10015, 20030, 672041, 1344082, 3360205, 6720410, 1346098123, 2692196246, 6730490615, 13460981230]

約数ペア:

[(1, 13460981230), (2, 6730490615), (5, 2692196246), (10, 1346098123), (2003, 6720410), (4006, 3360205), (10015, 1344082), (20030, 672041)]