1900503007

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{599}}^1\times {\mathrm{4001}}^1$

素因数の和:4674

約数の個数: 16

約数和(自身を含む): 2084241600

約数和(自身を除く): 183738593

約数列:

[1, 13, 61, 599, 793, 4001, 7787, 36539, 52013, 244061, 475007, 2396599, 3172793, 31155787, 146192539, 1900503007]

約数ペア:

[(1, 1900503007), (13, 146192539), (61, 31155787), (599, 3172793), (793, 2396599), (4001, 475007), (7787, 244061), (36539, 52013)]