16856555794

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1277}}^1\times {\mathrm{507697}}^1$

素因数の和:508989

約数の個数: 16

約数和(自身を含む): 27251197848

約数和(自身を除く): 10394642054

約数列:

[1, 2, 13, 26, 1277, 2554, 16601, 33202, 507697, 1015394, 6600061, 13200122, 648329069, 1296658138, 8428277897, 16856555794]

約数ペア:

[(1, 16856555794), (2, 8428277897), (13, 1296658138), (26, 648329069), (1277, 13200122), (2554, 6600061), (16601, 1015394), (33202, 507697)]