64012039

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{4721}}^1$

素因数の和:4890

約数の個数: 16

約数和(自身を含む): 79329600

約数和(自身を除く): 15317561

約数列:

[1, 7, 13, 91, 149, 1043, 1937, 4721, 13559, 33047, 61373, 429611, 703429, 4924003, 9144577, 64012039]

約数ペア:

[(1, 64012039), (7, 9144577), (13, 4924003), (91, 703429), (149, 429611), (1043, 61373), (1937, 33047), (4721, 13559)]