1330776349

素因数分解:

$7^2\times {\mathrm{73}}^1\times {\mathrm{372037}}^1$

素因数の和:372124

約数の個数: 12

約数和(自身を含む): 1569256284

約数和(自身を除く): 238479935

約数列:

[1, 7, 49, 73, 511, 3577, 372037, 2604259, 18229813, 27158701, 190110907, 1330776349]

約数ペア:

[(1, 1330776349), (7, 190110907), (49, 27158701), (73, 18229813), (511, 2604259), (3577, 372037)]