12524990

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{65921}}^1$

素因数の和:65947

約数の個数: 16

約数和(自身を含む): 23731920

約数和(自身を除く): 11206930

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 65921, 131842, 329605, 659210, 1252499, 2504998, 6262495, 12524990]

約数ペア:

[(1, 12524990), (2, 6262495), (5, 2504998), (10, 1252499), (19, 659210), (38, 329605), (95, 131842), (190, 65921)]