778875110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{941}}^1\times {\mathrm{6367}}^1$

素因数の和:7328

約数の個数: 32

約数和(自身を含む): 1511661312

約数和(自身を除く): 732786202

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 941, 1882, 4705, 6367, 9410, 12233, 12734, 24466, 31835, 61165, 63670, 82771, 122330, 165542, 413855, 827710, 5991347, 11982694, 29956735, 59913470, 77887511, 155775022, 389437555, 778875110]

約数ペア:

[(1, 778875110), (2, 389437555), (5, 155775022), (10, 77887511), (13, 59913470), (26, 29956735), (65, 11982694), (130, 5991347), (941, 827710), (1882, 413855), (4705, 165542), (6367, 122330), (9410, 82771), (12233, 63670), (12734, 61165), (24466, 31835)]