17104126

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{21221}}^1$

素因数の和:21267

約数の個数: 16

約数和(自身を含む): 28522368

約数和(自身を除く): 11418242

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 21221, 42442, 275873, 551746, 657851, 1315702, 8552063, 17104126]

約数ペア:

[(1, 17104126), (2, 8552063), (13, 1315702), (26, 657851), (31, 551746), (62, 275873), (403, 42442), (806, 21221)]