12978098254

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{971851}}^1$

素因数の和:972471

約数の個数: 16

約数和(自身を含む): 21271896576

約数和(自身を除く): 8293798322

約数列:

[1, 2, 11, 22, 607, 1214, 6677, 13354, 971851, 1943702, 10690361, 21380722, 589913557, 1179827114, 6489049127, 12978098254]

約数ペア:

[(1, 12978098254), (2, 6489049127), (11, 1179827114), (22, 589913557), (607, 21380722), (1214, 10690361), (6677, 1943702), (13354, 971851)]