3970291585

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3214811}}^1$

素因数の和:3214848

約数の個数: 16

約数和(自身を含む): 5400884160

約数和(自身を除く): 1430592575

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 3214811, 16074055, 41792543, 61081409, 208962715, 305407045, 794058317, 3970291585]

約数ペア:

[(1, 3970291585), (5, 794058317), (13, 305407045), (19, 208962715), (65, 61081409), (95, 41792543), (247, 16074055), (1235, 3214811)]