12741156

素因数分解:

$2^2\times 3^2\times {\mathrm{353921}}^1$

素因数の和:353931

約数の個数: 18

約数和(自身を含む): 32206902

約数和(自身を除く): 19465746

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 353921, 707842, 1061763, 1415684, 2123526, 3185289, 4247052, 6370578, 12741156]

約数ペア:

[(1, 12741156), (2, 6370578), (3, 4247052), (4, 3185289), (6, 2123526), (9, 1415684), (12, 1061763), (18, 707842), (36, 353921)]