12625002

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{331}}^1$

素因数の和:515

約数の個数: 48

約数和(自身を含む): 29728608

約数和(自身を除く): 17103606

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 163, 234, 326, 331, 489, 662, 978, 993, 1467, 1986, 2119, 2934, 2979, 4238, 4303, 5958, 6357, 8606, 12714, 12909, 19071, 25818, 38142, 38727, 53953, 77454, 107906, 161859, 323718, 485577, 701389, 971154, 1402778, 2104167, 4208334, 6312501, 12625002]

約数ペア:

[(1, 12625002), (2, 6312501), (3, 4208334), (6, 2104167), (9, 1402778), (13, 971154), (18, 701389), (26, 485577), (39, 323718), (78, 161859), (117, 107906), (163, 77454), (234, 53953), (326, 38727), (331, 38142), (489, 25818), (662, 19071), (978, 12909), (993, 12714), (1467, 8606), (1986, 6357), (2119, 5958), (2934, 4303), (2979, 4238)]