13345812

素因数分解:

$2^2\times 3^2\times {\mathrm{389}}^1\times {\mathrm{953}}^1$

素因数の和:1352

約数の個数: 36

約数和(自身を含む): 33857460

約数和(自身を除く): 20511648

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 389, 778, 953, 1167, 1556, 1906, 2334, 2859, 3501, 3812, 4668, 5718, 7002, 8577, 11436, 14004, 17154, 34308, 370717, 741434, 1112151, 1482868, 2224302, 3336453, 4448604, 6672906, 13345812]

約数ペア:

[(1, 13345812), (2, 6672906), (3, 4448604), (4, 3336453), (6, 2224302), (9, 1482868), (12, 1112151), (18, 741434), (36, 370717), (389, 34308), (778, 17154), (953, 14004), (1167, 11436), (1556, 8577), (1906, 7002), (2334, 5718), (2859, 4668), (3501, 3812)]