13305036680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{25586609}}^1$

素因数の和:25586633

約数の個数: 32

約数和(自身を含む): 32239128600

約数和(自身を除く): 18934091920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 25586609, 51173218, 102346436, 127933045, 204692872, 255866090, 332625917, 511732180, 665251834, 1023464360, 1330503668, 1663129585, 2661007336, 3326259170, 6652518340, 13305036680]

約数ペア:

[(1, 13305036680), (2, 6652518340), (4, 3326259170), (5, 2661007336), (8, 1663129585), (10, 1330503668), (13, 1023464360), (20, 665251834), (26, 511732180), (40, 332625917), (52, 255866090), (65, 204692872), (104, 127933045), (130, 102346436), (260, 51173218), (520, 25586609)]