344340178

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{9803}}^1$

素因数の和:10018

約数の個数: 32

約数和(自身を含む): 639063936

約数和(自身を除く): 294723758

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 193, 386, 1351, 2509, 2702, 5018, 9803, 17563, 19606, 35126, 68621, 127439, 137242, 254878, 892073, 1784146, 1891979, 3783958, 13243853, 24595727, 26487706, 49191454, 172170089, 344340178]

約数ペア:

[(1, 344340178), (2, 172170089), (7, 49191454), (13, 26487706), (14, 24595727), (26, 13243853), (91, 3783958), (182, 1891979), (193, 1784146), (386, 892073), (1351, 254878), (2509, 137242), (2702, 127439), (5018, 68621), (9803, 35126), (17563, 19606)]