12581154

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{36787}}^1$

素因数の和:36814

約数の個数: 24

約数和(自身を含む): 28694640

約数和(自身を除く): 16113486

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 36787, 73574, 110361, 220722, 331083, 662166, 698953, 1397906, 2096859, 4193718, 6290577, 12581154]

約数ペア:

[(1, 12581154), (2, 6290577), (3, 4193718), (6, 2096859), (9, 1397906), (18, 698953), (19, 662166), (38, 331083), (57, 220722), (114, 110361), (171, 73574), (342, 36787)]