139361807

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{5237}}^1$

素因数の和:5362

約数の個数: 16

約数和(自身を含む): 158397120

約数和(自身を除く): 19035313

約数列:

[1, 13, 23, 89, 299, 1157, 2047, 5237, 26611, 68081, 120451, 466093, 1565863, 6059209, 10720139, 139361807]

約数ペア:

[(1, 139361807), (13, 10720139), (23, 6059209), (89, 1565863), (299, 466093), (1157, 120451), (2047, 68081), (5237, 26611)]