326861106

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{380957}}^1$

素因数の和:380986

約数の個数: 32

約数和(自身を含む): 768011328

約数和(自身を除く): 441150222

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 380957, 761914, 1142871, 2285742, 4190527, 4952441, 8381054, 9904882, 12571581, 14857323, 25143162, 29714646, 54476851, 108953702, 163430553, 326861106]

約数ペア:

[(1, 326861106), (2, 163430553), (3, 108953702), (6, 54476851), (11, 29714646), (13, 25143162), (22, 14857323), (26, 12571581), (33, 9904882), (39, 8381054), (66, 4952441), (78, 4190527), (143, 2285742), (286, 1142871), (429, 761914), (858, 380957)]