127159292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2445371}}^1$

素因数の和:2445388

約数の個数: 12

約数和(自身を含む): 239646456

約数和(自身を除く): 112487164

約数列:

[1, 2, 4, 13, 26, 52, 2445371, 4890742, 9781484, 31789823, 63579646, 127159292]

約数ペア:

[(1, 127159292), (2, 63579646), (4, 31789823), (13, 9781484), (26, 4890742), (52, 2445371)]