12358415

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1223}}^1$

素因数の和:1318

約数の個数: 16

約数和(自身を含む): 15510528

約数和(自身を除く): 3152113

約数列:

[1, 5, 43, 47, 215, 235, 1223, 2021, 6115, 10105, 52589, 57481, 262945, 287405, 2471683, 12358415]

約数ペア:

[(1, 12358415), (5, 2471683), (43, 287405), (47, 262945), (215, 57481), (235, 52589), (1223, 10105), (2021, 6115)]