123765564

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{6247}}^1$

素因数の和:6394

約数の個数: 48

約数和(自身を含む): 313499648

約数和(自身を除く): 189734084

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 127, 156, 254, 381, 508, 762, 1524, 1651, 3302, 4953, 6247, 6604, 9906, 12494, 18741, 19812, 24988, 37482, 74964, 81211, 162422, 243633, 324844, 487266, 793369, 974532, 1586738, 2380107, 3173476, 4760214, 9520428, 10313797, 20627594, 30941391, 41255188, 61882782, 123765564]

約数ペア:

[(1, 123765564), (2, 61882782), (3, 41255188), (4, 30941391), (6, 20627594), (12, 10313797), (13, 9520428), (26, 4760214), (39, 3173476), (52, 2380107), (78, 1586738), (127, 974532), (156, 793369), (254, 487266), (381, 324844), (508, 243633), (762, 162422), (1524, 81211), (1651, 74964), (3302, 37482), (4953, 24988), (6247, 19812), (6604, 18741), (9906, 12494)]