65151398

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{80833}}^1$

素因数の和:80879

約数の個数: 16

約数和(自身を含む): 108640896

約数和(自身を除く): 43489498

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 80833, 161666, 1050829, 2101658, 2505823, 5011646, 32575699, 65151398]

約数ペア:

[(1, 65151398), (2, 32575699), (13, 5011646), (26, 2505823), (31, 2101658), (62, 1050829), (403, 161666), (806, 80833)]