31334938

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1\times {\mathrm{601}}^1$

素因数の和:933

約数の個数: 16

約数和(自身を含む): 47678400

約数和(自身を除く): 16343462

約数列:

[1, 2, 131, 199, 262, 398, 601, 1202, 26069, 52138, 78731, 119599, 157462, 239198, 15667469, 31334938]

約数ペア:

[(1, 31334938), (2, 15667469), (131, 239198), (199, 157462), (262, 119599), (398, 78731), (601, 52138), (1202, 26069)]