6436040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12377}}^1$

素因数の和:12401

約数の個数: 32

約数和(自身を含む): 15596280

約数和(自身を除く): 9160240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 12377, 24754, 49508, 61885, 99016, 123770, 160901, 247540, 321802, 495080, 643604, 804505, 1287208, 1609010, 3218020, 6436040]

約数ペア:

[(1, 6436040), (2, 3218020), (4, 1609010), (5, 1287208), (8, 804505), (10, 643604), (13, 495080), (20, 321802), (26, 247540), (40, 160901), (52, 123770), (65, 99016), (104, 61885), (130, 49508), (260, 24754), (520, 12377)]