123826872

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{396881}}^1$

素因数の和:396903

約数の個数: 32

約数和(自身を含む): 333380880

約数和(自身を除く): 209554008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 396881, 793762, 1190643, 1587524, 2381286, 3175048, 4762572, 5159453, 9525144, 10318906, 15478359, 20637812, 30956718, 41275624, 61913436, 123826872]

約数ペア:

[(1, 123826872), (2, 61913436), (3, 41275624), (4, 30956718), (6, 20637812), (8, 15478359), (12, 10318906), (13, 9525144), (24, 5159453), (26, 4762572), (39, 3175048), (52, 2381286), (78, 1587524), (104, 1190643), (156, 793762), (312, 396881)]