12507572

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{40609}}^1$

素因数の和:40631

約数の個数: 24

約数和(自身を含む): 27289920

約数和(自身を除く): 14782348

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 40609, 81218, 162436, 284263, 446699, 568526, 893398, 1137052, 1786796, 3126893, 6253786, 12507572]

約数ペア:

[(1, 12507572), (2, 6253786), (4, 3126893), (7, 1786796), (11, 1137052), (14, 893398), (22, 568526), (28, 446699), (44, 284263), (77, 162436), (154, 81218), (308, 40609)]