834883985

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{191707}}^1$

素因数の和:191792

約数の個数: 16

約数和(自身を含む): 1095036096

約数和(自身を除く): 260152111

約数列:

[1, 5, 13, 65, 67, 335, 871, 4355, 191707, 958535, 2492191, 12460955, 12844369, 64221845, 166976797, 834883985]

約数ペア:

[(1, 834883985), (5, 166976797), (13, 64221845), (65, 12844369), (67, 12460955), (335, 2492191), (871, 958535), (4355, 191707)]