25873394

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:266

約数の個数: 32

約数和(自身を含む): 41783040

約数和(自身を除く): 15909646

約数列:

[1, 2, 29, 58, 61, 71, 103, 122, 142, 206, 1769, 2059, 2987, 3538, 4118, 4331, 5974, 6283, 7313, 8662, 12566, 14626, 125599, 182207, 212077, 251198, 364414, 424154, 446093, 892186, 12936697, 25873394]

約数ペア:

[(1, 25873394), (2, 12936697), (29, 892186), (58, 446093), (61, 424154), (71, 364414), (103, 251198), (122, 212077), (142, 182207), (206, 125599), (1769, 14626), (2059, 12566), (2987, 8662), (3538, 7313), (4118, 6283), (4331, 5974)]