389614270

素因数分解:

$2^1\times 5^1\times {\mathrm{8377}}^1\times {\mathrm{4651}}^1$

素因数の和:13035

約数の個数: 16

約数和(自身を含む): 701540208

約数和(自身を除く): 311925938

約数列:

[1, 2, 5, 10, 4651, 8377, 9302, 16754, 23255, 41885, 46510, 83770, 38961427, 77922854, 194807135, 389614270]

約数ペア:

[(1, 389614270), (2, 194807135), (5, 77922854), (10, 38961427), (4651, 83770), (8377, 46510), (9302, 41885), (16754, 23255)]