130326670

素因数分解:

$2^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{33503}}^1$

素因数の和:33899

約数の個数: 16

約数和(自身を含む): 235198080

約数和(自身を除く): 104871410

約数列:

[1, 2, 5, 10, 389, 778, 1945, 3890, 33503, 67006, 167515, 335030, 13032667, 26065334, 65163335, 130326670]

約数ペア:

[(1, 130326670), (2, 65163335), (5, 26065334), (10, 13032667), (389, 335030), (778, 167515), (1945, 67006), (3890, 33503)]