273399358

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1\times {\mathrm{5297}}^1$

素因数の和:5627

約数の個数: 16

約数和(自身を含む): 415405584

約数和(自身を除く): 142006226

約数列:

[1, 2, 131, 197, 262, 394, 5297, 10594, 25807, 51614, 693907, 1043509, 1387814, 2087018, 136699679, 273399358]

約数ペア:

[(1, 273399358), (2, 136699679), (131, 2087018), (197, 1387814), (262, 1043509), (394, 693907), (5297, 51614), (10594, 25807)]