13963195

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1427}}^1$

素因数の和:1554

約数の個数: 16

約数和(自身を含む): 17821440

約数和(自身を除く): 3858245

約数列:

[1, 5, 19, 95, 103, 515, 1427, 1957, 7135, 9785, 27113, 135565, 146981, 734905, 2792639, 13963195]

約数ペア:

[(1, 13963195), (5, 2792639), (19, 734905), (95, 146981), (103, 135565), (515, 27113), (1427, 9785), (1957, 7135)]