12711370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1607}}^1$

素因数の和:1734

約数の個数: 32

約数和(自身を含む): 26396928

約数和(自身を除く): 13685558

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 113, 226, 565, 791, 1130, 1582, 1607, 3214, 3955, 7910, 8035, 11249, 16070, 22498, 56245, 112490, 181591, 363182, 907955, 1271137, 1815910, 2542274, 6355685, 12711370]

約数ペア:

[(1, 12711370), (2, 6355685), (5, 2542274), (7, 1815910), (10, 1271137), (14, 907955), (35, 363182), (70, 181591), (113, 112490), (226, 56245), (565, 22498), (791, 16070), (1130, 11249), (1582, 8035), (1607, 7910), (3214, 3955)]