701740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2699}}^1$

素因数の和:2721

約数の個数: 24

約数和(自身を含む): 1587600

約数和(自身を除く): 885860

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 2699, 5398, 10796, 13495, 26990, 35087, 53980, 70174, 140348, 175435, 350870, 701740]

約数ペア:

[(1, 701740), (2, 350870), (4, 175435), (5, 140348), (10, 70174), (13, 53980), (20, 35087), (26, 26990), (52, 13495), (65, 10796), (130, 5398), (260, 2699)]