13259551285

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1\times {\mathrm{6673}}^1$

素因数の和:7033

約数の個数: 32

約数和(自身を含む): 17094303072

約数和(自身を除く): 3834751787

約数列:

[1, 5, 17, 85, 97, 241, 485, 1205, 1649, 4097, 6673, 8245, 20485, 23377, 33365, 113441, 116885, 397409, 567205, 647281, 1608193, 1987045, 3236405, 8040965, 11003777, 27339281, 55018885, 136696405, 155994721, 779973605, 2651910257, 13259551285]

約数ペア:

[(1, 13259551285), (5, 2651910257), (17, 779973605), (85, 155994721), (97, 136696405), (241, 55018885), (485, 27339281), (1205, 11003777), (1649, 8040965), (4097, 3236405), (6673, 1987045), (8245, 1608193), (20485, 647281), (23377, 567205), (33365, 397409), (113441, 116885)]