12748398

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1193}}^1$

素因数の和:1348

約数の個数: 32

約数和(自身を含む): 27681696

約数和(自身を除く): 14933298

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 137, 274, 411, 822, 1193, 1781, 2386, 3562, 3579, 5343, 7158, 10686, 15509, 31018, 46527, 93054, 163441, 326882, 490323, 980646, 2124733, 4249466, 6374199, 12748398]

約数ペア:

[(1, 12748398), (2, 6374199), (3, 4249466), (6, 2124733), (13, 980646), (26, 490323), (39, 326882), (78, 163441), (137, 93054), (274, 46527), (411, 31018), (822, 15509), (1193, 10686), (1781, 7158), (2386, 5343), (3562, 3579)]