450379345

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{67271}}^1$

素因数の和:67392

約数の個数: 16

約数和(自身を含む): 587688192

約数和(自身を除く): 137308847

約数列:

[1, 5, 13, 65, 103, 515, 1339, 6695, 67271, 336355, 874523, 4372615, 6928913, 34644565, 90075869, 450379345]

約数ペア:

[(1, 450379345), (5, 90075869), (13, 34644565), (65, 6928913), (103, 4372615), (515, 874523), (1339, 336355), (6695, 67271)]