12750452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{22291}}^1$

素因数の和:22319

約数の個数: 24

約数和(自身を含む): 26215392

約数和(自身を除く): 13464940

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 22291, 44582, 89164, 245201, 289783, 490402, 579566, 980804, 1159132, 3187613, 6375226, 12750452]

約数ペア:

[(1, 12750452), (2, 6375226), (4, 3187613), (11, 1159132), (13, 980804), (22, 579566), (26, 490402), (44, 289783), (52, 245201), (143, 89164), (286, 44582), (572, 22291)]