12570866

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{81629}}^1$

素因数の和:81649

約数の個数: 16

約数和(自身を含む): 23509440

約数和(自身を除く): 10938574

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 81629, 163258, 571403, 897919, 1142806, 1795838, 6285433, 12570866]

約数ペア:

[(1, 12570866), (2, 6285433), (7, 1795838), (11, 1142806), (14, 897919), (22, 571403), (77, 163258), (154, 81629)]