12890108

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41851}}^1$

素因数の和:41873

約数の個数: 24

約数和(自身を含む): 28124544

約数和(自身を除く): 15234436

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 41851, 83702, 167404, 292957, 460361, 585914, 920722, 1171828, 1841444, 3222527, 6445054, 12890108]

約数ペア:

[(1, 12890108), (2, 6445054), (4, 3222527), (7, 1841444), (11, 1171828), (14, 920722), (22, 585914), (28, 460361), (44, 292957), (77, 167404), (154, 83702), (308, 41851)]