261013062

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{857}}^1\times {\mathrm{2207}}^1$

素因数の和:3092

約数の個数: 32

約数和(自身を含む): 545605632

約数和(自身を除く): 284592570

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 857, 1714, 2207, 2571, 4414, 5142, 6621, 13242, 19711, 39422, 50761, 59133, 101522, 118266, 152283, 304566, 1891399, 3782798, 5674197, 11348394, 43502177, 87004354, 130506531, 261013062]

約数ペア:

[(1, 261013062), (2, 130506531), (3, 87004354), (6, 43502177), (23, 11348394), (46, 5674197), (69, 3782798), (138, 1891399), (857, 304566), (1714, 152283), (2207, 118266), (2571, 101522), (4414, 59133), (5142, 50761), (6621, 39422), (13242, 19711)]