13054960

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3079}}^1$

素因数の和:3145

約数の個数: 40

約数和(自身を含む): 30935520

約数和(自身を除く): 17880560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 3079, 4240, 6158, 12316, 15395, 24632, 30790, 49264, 61580, 123160, 163187, 246320, 326374, 652748, 815935, 1305496, 1631870, 2610992, 3263740, 6527480, 13054960]

約数ペア:

[(1, 13054960), (2, 6527480), (4, 3263740), (5, 2610992), (8, 1631870), (10, 1305496), (16, 815935), (20, 652748), (40, 326374), (53, 246320), (80, 163187), (106, 123160), (212, 61580), (265, 49264), (424, 30790), (530, 24632), (848, 15395), (1060, 12316), (2120, 6158), (3079, 4240)]