7393490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{56873}}^1$

素因数の和:56893

約数の個数: 16

約数和(自身を含む): 14332248

約数和(自身を除く): 6938758

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 56873, 113746, 284365, 568730, 739349, 1478698, 3696745, 7393490]

約数ペア:

[(1, 7393490), (2, 3696745), (5, 1478698), (10, 739349), (13, 568730), (26, 284365), (65, 113746), (130, 56873)]