260633882

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{251}}^1\times {\mathrm{2609}}^1$

素因数の和:3061

約数の個数: 16

約数和(自身を含む): 394632000

約数和(自身を除く): 133998118

約数列:

[1, 2, 199, 251, 398, 502, 2609, 5218, 49949, 99898, 519191, 654859, 1038382, 1309718, 130316941, 260633882]

約数ペア:

[(1, 260633882), (2, 130316941), (199, 1309718), (251, 1038382), (398, 654859), (502, 519191), (2609, 99898), (5218, 49949)]