13103699120

素因数分解:

$2^4\times 5^1\times {\mathrm{6263}}^1\times {\mathrm{26153}}^1$

素因数の和:32429

約数の個数: 40

約数和(自身を含む): 30472130016

約数和(自身を除く): 17368430896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 6263, 12526, 25052, 26153, 31315, 50104, 52306, 62630, 100208, 104612, 125260, 130765, 209224, 250520, 261530, 418448, 501040, 523060, 1046120, 2092240, 163796239, 327592478, 655184956, 818981195, 1310369912, 1637962390, 2620739824, 3275924780, 6551849560, 13103699120]

約数ペア:

[(1, 13103699120), (2, 6551849560), (4, 3275924780), (5, 2620739824), (8, 1637962390), (10, 1310369912), (16, 818981195), (20, 655184956), (40, 327592478), (80, 163796239), (6263, 2092240), (12526, 1046120), (25052, 523060), (26153, 501040), (31315, 418448), (50104, 261530), (52306, 250520), (62630, 209224), (100208, 130765), (104612, 125260)]