386938249

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{4409}}^1$

素因数の和:4608

約数の個数: 16

約数和(自身を含む): 423360000

約数和(自身を除く): 36421751

約数列:

[1, 19, 31, 149, 589, 2831, 4409, 4619, 83771, 87761, 136679, 656941, 2596901, 12481879, 20365171, 386938249]

約数ペア:

[(1, 386938249), (19, 20365171), (31, 12481879), (149, 2596901), (589, 656941), (2831, 136679), (4409, 87761), (4619, 83771)]