71173518

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{912481}}^1$

素因数の和:912499

約数の個数: 16

約数和(自身を含む): 153296976

約数和(自身を除く): 82123458

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 912481, 1824962, 2737443, 5474886, 11862253, 23724506, 35586759, 71173518]

約数ペア:

[(1, 71173518), (2, 35586759), (3, 23724506), (6, 11862253), (13, 5474886), (26, 2737443), (39, 1824962), (78, 912481)]