254277026

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1\times {\mathrm{4877}}^1$

素因数の和:5209

約数の個数: 16

約数和(自身を含む): 386337600

約数和(自身を除く): 132060574

約数列:

[1, 2, 131, 199, 262, 398, 4877, 9754, 26069, 52138, 638887, 970523, 1277774, 1941046, 127138513, 254277026]

約数ペア:

[(1, 254277026), (2, 127138513), (131, 1941046), (199, 1277774), (262, 970523), (398, 638887), (4877, 52138), (9754, 26069)]