12863617

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1$

素因数の和:420

約数の個数: 16

約数和(自身を含む): 14490000

約数和(自身を除く): 1626383

約数列:

[1, 13, 29, 149, 229, 377, 1937, 2977, 4321, 6641, 34121, 56173, 86333, 443573, 989509, 12863617]

約数ペア:

[(1, 12863617), (13, 989509), (29, 443573), (149, 86333), (229, 56173), (377, 34121), (1937, 6641), (2977, 4321)]