5466760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10513}}^1$

素因数の和:10537

約数の個数: 32

約数和(自身を含む): 13247640

約数和(自身を除く): 7780880

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 10513, 21026, 42052, 52565, 84104, 105130, 136669, 210260, 273338, 420520, 546676, 683345, 1093352, 1366690, 2733380, 5466760]

約数ペア:

[(1, 5466760), (2, 2733380), (4, 1366690), (5, 1093352), (8, 683345), (10, 546676), (13, 420520), (20, 273338), (26, 210260), (40, 136669), (52, 105130), (65, 84104), (104, 52565), (130, 42052), (260, 21026), (520, 10513)]