1568690630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1571}}^1\times {\mathrm{7681}}^1$

素因数の和:9272

約数の個数: 32

約数和(自身を含む): 3043178208

約数和(自身を除く): 1474487578

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1571, 3142, 7681, 7855, 15362, 15710, 20423, 38405, 40846, 76810, 99853, 102115, 199706, 204230, 499265, 998530, 12066851, 24133702, 60334255, 120668510, 156869063, 313738126, 784345315, 1568690630]

約数ペア:

[(1, 1568690630), (2, 784345315), (5, 313738126), (10, 156869063), (13, 120668510), (26, 60334255), (65, 24133702), (130, 12066851), (1571, 998530), (3142, 499265), (7681, 204230), (7855, 199706), (15362, 102115), (15710, 99853), (20423, 76810), (38405, 40846)]