137388965

素因数分解:

$5^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{10091}}^1$

素因数の和:10492

約数の個数: 16

約数和(自身を含む): 188922240

約数和(自身を除く): 51533275

約数列:

[1, 5, 7, 35, 389, 1945, 2723, 10091, 13615, 50455, 70637, 353185, 3925399, 19626995, 27477793, 137388965]

約数ペア:

[(1, 137388965), (5, 27477793), (7, 19626995), (35, 3925399), (389, 353185), (1945, 70637), (2723, 50455), (10091, 13615)]