13140221403

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{2006447}}^1$

素因数の和:2006546

約数の個数: 16

約数和(自身を含む): 18298805760

約数和(自身を除く): 5158584357

約数列:

[1, 3, 37, 59, 111, 177, 2183, 6549, 2006447, 6019341, 74238539, 118380373, 222715617, 355141119, 4380073801, 13140221403]

約数ペア:

[(1, 13140221403), (3, 4380073801), (37, 355141119), (59, 222715617), (111, 118380373), (177, 74238539), (2183, 6019341), (6549, 2006447)]