5200389019

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{111733}}^1$

素因数の和:111910

約数の個数: 16

約数和(自身を含む): 6096207040

約数和(自身を除く): 895818021

約数列:

[1, 7, 61, 109, 427, 763, 6649, 46543, 111733, 782131, 6815713, 12178897, 47709991, 85252279, 742912717, 5200389019]

約数ペア:

[(1, 5200389019), (7, 742912717), (61, 85252279), (109, 47709991), (427, 12178897), (763, 6815713), (6649, 782131), (46543, 111733)]