13302325510

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1999}}^1\times {\mathrm{10909}}^1$

素因数の和:12976

約数の個数: 32

約数和(自身を含む): 24351120000

約数和(自身を除く): 11048794490

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 1999, 3998, 9995, 10909, 19990, 21818, 54545, 109090, 121939, 243878, 609695, 665449, 1219390, 1330898, 3327245, 6654490, 21807091, 43614182, 109035455, 218070910, 1330232551, 2660465102, 6651162755, 13302325510]

約数ペア:

[(1, 13302325510), (2, 6651162755), (5, 2660465102), (10, 1330232551), (61, 218070910), (122, 109035455), (305, 43614182), (610, 21807091), (1999, 6654490), (3998, 3327245), (9995, 1330898), (10909, 1219390), (19990, 665449), (21818, 609695), (54545, 243878), (109090, 121939)]