123314986

素因数分解:

$2^1\times {\mathrm{223}}^1\times {\mathrm{283}}^1\times {\mathrm{977}}^1$

素因数の和:1485

約数の個数: 16

約数和(自身を含む): 186649344

約数和(自身を除く): 63334358

約数列:

[1, 2, 223, 283, 446, 566, 977, 1954, 63109, 126218, 217871, 276491, 435742, 552982, 61657493, 123314986]

約数ペア:

[(1, 123314986), (2, 61657493), (223, 552982), (283, 435742), (446, 276491), (566, 217871), (977, 126218), (1954, 63109)]