1279228858

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{239}}^1\times {\mathrm{5059}}^1$

素因数の和:5346

約数の個数: 24

約数和(自身を含む): 2014689600

約数和(自身を除く): 735460742

約数列:

[1, 2, 23, 46, 239, 478, 529, 1058, 5059, 5497, 10118, 10994, 116357, 126431, 232714, 252862, 1209101, 2418202, 2676211, 5352422, 27809323, 55618646, 639614429, 1279228858]

約数ペア:

[(1, 1279228858), (2, 639614429), (23, 55618646), (46, 27809323), (239, 5352422), (478, 2676211), (529, 2418202), (1058, 1209101), (5059, 252862), (5497, 232714), (10118, 126431), (10994, 116357)]