65616122

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{20857}}^1$

素因数の和:20894

約数の個数: 24

約数和(自身を含む): 116512788

約数和(自身を除く): 50896666

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 20857, 41714, 229427, 271141, 458854, 542282, 2523697, 2982551, 5047394, 5965102, 32808061, 65616122]

約数ペア:

[(1, 65616122), (2, 32808061), (11, 5965102), (13, 5047394), (22, 2982551), (26, 2523697), (121, 542282), (143, 458854), (242, 271141), (286, 229427), (1573, 41714), (3146, 20857)]