65123448

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{208729}}^1$

素因数の和:208751

約数の個数: 32

約数和(自身を含む): 175333200

約数和(自身を除く): 110209752

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 208729, 417458, 626187, 834916, 1252374, 1669832, 2504748, 2713477, 5009496, 5426954, 8140431, 10853908, 16280862, 21707816, 32561724, 65123448]

約数ペア:

[(1, 65123448), (2, 32561724), (3, 21707816), (4, 16280862), (6, 10853908), (8, 8140431), (12, 5426954), (13, 5009496), (24, 2713477), (26, 2504748), (39, 1669832), (52, 1252374), (78, 834916), (104, 626187), (156, 417458), (312, 208729)]