12713022

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{619}}^1$

素因数の和:797

約数の個数: 48

約数和(自身を含む): 31724160

約数和(自身を除く): 19011138

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 163, 326, 489, 619, 978, 1141, 1238, 1467, 1857, 2282, 2934, 3423, 3714, 4333, 5571, 6846, 8666, 10269, 11142, 12999, 20538, 25998, 38997, 77994, 100897, 201794, 302691, 605382, 706279, 908073, 1412558, 1816146, 2118837, 4237674, 6356511, 12713022]

約数ペア:

[(1, 12713022), (2, 6356511), (3, 4237674), (6, 2118837), (7, 1816146), (9, 1412558), (14, 908073), (18, 706279), (21, 605382), (42, 302691), (63, 201794), (126, 100897), (163, 77994), (326, 38997), (489, 25998), (619, 20538), (978, 12999), (1141, 11142), (1238, 10269), (1467, 8666), (1857, 6846), (2282, 5571), (2934, 4333), (3423, 3714)]