12708668

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{3313}}^1$

素因数の和:3461

約数の個数: 24

約数和(自身を含む): 25610592

約数和(自身を除く): 12901924

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3313, 3836, 6626, 13252, 23191, 46382, 92764, 453881, 907762, 1815524, 3177167, 6354334, 12708668]

約数ペア:

[(1, 12708668), (2, 6354334), (4, 3177167), (7, 1815524), (14, 907762), (28, 453881), (137, 92764), (274, 46382), (548, 23191), (959, 13252), (1918, 6626), (3313, 3836)]