262468895

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{56873}}^1$

素因数の和:56962

約数の個数: 16

約数和(自身を含む): 343973952

約数和(自身を除く): 81505057

約数列:

[1, 5, 13, 65, 71, 355, 923, 4615, 56873, 284365, 739349, 3696745, 4037983, 20189915, 52493779, 262468895]

約数ペア:

[(1, 262468895), (5, 52493779), (13, 20189915), (65, 4037983), (71, 3696745), (355, 739349), (923, 284365), (4615, 56873)]