117618020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{452377}}^1$

素因数の和:452399

約数の個数: 24

約数和(自身を含む): 265998264

約数和(自身を除く): 148380244

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 452377, 904754, 1809508, 2261885, 4523770, 5880901, 9047540, 11761802, 23523604, 29404505, 58809010, 117618020]

約数ペア:

[(1, 117618020), (2, 58809010), (4, 29404505), (5, 23523604), (10, 11761802), (13, 9047540), (20, 5880901), (26, 4523770), (52, 2261885), (65, 1809508), (130, 904754), (260, 452377)]