12781674

素因数分解:

$2^1\times 3^2\times {\mathrm{179}}^1\times {\mathrm{3967}}^1$

素因数の和:4154

約数の個数: 24

約数和(自身を含む): 27855360

約数和(自身を除く): 15073686

約数列:

[1, 2, 3, 6, 9, 18, 179, 358, 537, 1074, 1611, 3222, 3967, 7934, 11901, 23802, 35703, 71406, 710093, 1420186, 2130279, 4260558, 6390837, 12781674]

約数ペア:

[(1, 12781674), (2, 6390837), (3, 4260558), (6, 2130279), (9, 1420186), (18, 710093), (179, 71406), (358, 35703), (537, 23802), (1074, 11901), (1611, 7934), (3222, 3967)]