127802008

素因数分解:

$2^3\times {\mathrm{2671}}^1\times {\mathrm{5981}}^1$

素因数の和:8658

約数の個数: 16

約数和(自身を含む): 239758560

約数和(自身を除く): 111956552

約数列:

[1, 2, 4, 8, 2671, 5342, 5981, 10684, 11962, 21368, 23924, 47848, 15975251, 31950502, 63901004, 127802008]

約数ペア:

[(1, 127802008), (2, 63901004), (4, 31950502), (8, 15975251), (2671, 47848), (5342, 23924), (5981, 21368), (10684, 11962)]