3226340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12409}}^1$

素因数の和:12431

約数の個数: 24

約数和(自身を含む): 7297080

約数和(自身を除く): 4070740

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 12409, 24818, 49636, 62045, 124090, 161317, 248180, 322634, 645268, 806585, 1613170, 3226340]

約数ペア:

[(1, 3226340), (2, 1613170), (4, 806585), (5, 645268), (10, 322634), (13, 248180), (20, 161317), (26, 124090), (52, 62045), (65, 49636), (130, 24818), (260, 12409)]