126876334

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{881}}^1$

素因数の和:1116

約数の個数: 32

約数和(自身を含む): 213373440

約数和(自身を除く): 86497106

約数列:

[1, 2, 13, 26, 29, 58, 191, 377, 382, 754, 881, 1762, 2483, 4966, 5539, 11078, 11453, 22906, 25549, 51098, 72007, 144014, 168271, 332137, 336542, 664274, 2187523, 4375046, 4879859, 9759718, 63438167, 126876334]

約数ペア:

[(1, 126876334), (2, 63438167), (13, 9759718), (26, 4879859), (29, 4375046), (58, 2187523), (191, 664274), (377, 336542), (382, 332137), (754, 168271), (881, 144014), (1762, 72007), (2483, 51098), (4966, 25549), (5539, 22906), (11078, 11453)]