126918545

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{10223}}^1$

素因数の和:10432

約数の個数: 16

約数和(自身を含む): 164892672

約数和(自身を除く): 37974127

約数列:

[1, 5, 13, 65, 191, 955, 2483, 10223, 12415, 51115, 132899, 664495, 1952593, 9762965, 25383709, 126918545]

約数ペア:

[(1, 126918545), (5, 25383709), (13, 9762965), (65, 1952593), (191, 664495), (955, 132899), (2483, 51115), (10223, 12415)]