291288508922

素因数分解:

$2^1\times {\mathrm{547}}^1\times {\mathrm{13331}}^1\times {\mathrm{19973}}^1$

素因数の和:33853

約数の個数: 16

約数和(自身を含む): 437786296992

約数和(自身を除く): 146497788070

約数列:

[1, 2, 547, 1094, 13331, 19973, 26662, 39946, 7292057, 10925231, 14584114, 21850462, 266260063, 532520126, 145644254461, 291288508922]

約数ペア:

[(1, 291288508922), (2, 145644254461), (547, 532520126), (1094, 266260063), (13331, 21850462), (19973, 14584114), (26662, 10925231), (39946, 7292057)]