13111448

素因数分解:

$2^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1709}}^1$

素因数の和:1859

約数の個数: 32

約数和(自身を含む): 28317600

約数和(自身を除く): 15206152

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 137, 274, 548, 959, 1096, 1709, 1918, 3418, 3836, 6836, 7672, 11963, 13672, 23926, 47852, 95704, 234133, 468266, 936532, 1638931, 1873064, 3277862, 6555724, 13111448]

約数ペア:

[(1, 13111448), (2, 6555724), (4, 3277862), (7, 1873064), (8, 1638931), (14, 936532), (28, 468266), (56, 234133), (137, 95704), (274, 47852), (548, 23926), (959, 13672), (1096, 11963), (1709, 7672), (1918, 6836), (3418, 3836)]