610800580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2349233}}^1$

素因数の和:2349255

約数の個数: 24

約数和(自身を含む): 1381349592

約数和(自身を除く): 770549012

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 2349233, 4698466, 9396932, 11746165, 23492330, 30540029, 46984660, 61080058, 122160116, 152700145, 305400290, 610800580]

約数ペア:

[(1, 610800580), (2, 305400290), (4, 152700145), (5, 122160116), (10, 61080058), (13, 46984660), (20, 30540029), (26, 23492330), (52, 11746165), (65, 9396932), (130, 4698466), (260, 2349233)]