23640090019

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8380039}}^1$

素因数の和:8380090

約数の個数: 16

約数和(自身を含む): 30034063360

約数和(自身を除く): 6393973341

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 8380039, 58660273, 108940507, 259781209, 762583549, 1818468463, 3377155717, 23640090019]

約数ペア:

[(1, 23640090019), (7, 3377155717), (13, 1818468463), (31, 762583549), (91, 259781209), (217, 108940507), (403, 58660273), (2821, 8380039)]