51613654

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{1667}}^1$

素因数の和:1919

約数の個数: 16

約数和(自身を含む): 78722928

約数和(自身を除く): 27109274

約数列:

[1, 2, 113, 137, 226, 274, 1667, 3334, 15481, 30962, 188371, 228379, 376742, 456758, 25806827, 51613654]

約数ペア:

[(1, 51613654), (2, 25806827), (113, 456758), (137, 376742), (226, 228379), (274, 188371), (1667, 30962), (3334, 15481)]