26288652

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3919}}^1$

素因数の和:3982

約数の個数: 48

約数和(自身を含む): 67612160

約数和(自身を除く): 41323508

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 258, 516, 559, 1118, 1677, 2236, 3354, 3919, 6708, 7838, 11757, 15676, 23514, 47028, 50947, 101894, 152841, 168517, 203788, 305682, 337034, 505551, 611364, 674068, 1011102, 2022204, 2190721, 4381442, 6572163, 8762884, 13144326, 26288652]

約数ペア:

[(1, 26288652), (2, 13144326), (3, 8762884), (4, 6572163), (6, 4381442), (12, 2190721), (13, 2022204), (26, 1011102), (39, 674068), (43, 611364), (52, 505551), (78, 337034), (86, 305682), (129, 203788), (156, 168517), (172, 152841), (258, 101894), (516, 50947), (559, 47028), (1118, 23514), (1677, 15676), (2236, 11757), (3354, 7838), (3919, 6708)]