1279484474

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{49681}}^1$

素因数の和:49925

約数の個数: 16

約数和(自身を含む): 1955483520

約数和(自身を除く): 675999046

約数列:

[1, 2, 79, 158, 163, 326, 12877, 25754, 49681, 99362, 3924799, 7849598, 8098003, 16196006, 639742237, 1279484474]

約数ペア:

[(1, 1279484474), (2, 639742237), (79, 16196006), (158, 8098003), (163, 7849598), (326, 3924799), (12877, 99362), (25754, 49681)]