13361796760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{25695763}}^1$

素因数の和:25695787

約数の個数: 32

約数和(自身を含む): 32376662640

約数和(自身を除く): 19014865880

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 25695763, 51391526, 102783052, 128478815, 205566104, 256957630, 334044919, 513915260, 668089838, 1027830520, 1336179676, 1670224595, 2672359352, 3340449190, 6680898380, 13361796760]

約数ペア:

[(1, 13361796760), (2, 6680898380), (4, 3340449190), (5, 2672359352), (8, 1670224595), (10, 1336179676), (13, 1027830520), (20, 668089838), (26, 513915260), (40, 334044919), (52, 256957630), (65, 205566104), (104, 128478815), (130, 102783052), (260, 51391526), (520, 25695763)]