864220199219

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{571}}^1\times {\mathrm{6848509}}^1$

素因数の和:6849110

約数の個数: 16

約数和(自身を含む): 987171625440

約数和(自身を除く): 122951426221

約数列:

[1, 13, 17, 221, 571, 7423, 9707, 126191, 6848509, 89030617, 116424653, 1513520489, 3910498639, 50836482307, 66478476863, 864220199219]

約数ペア:

[(1, 864220199219), (13, 66478476863), (17, 50836482307), (221, 3910498639), (571, 1513520489), (7423, 116424653), (9707, 89030617), (126191, 6848509)]