331301074

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{310789}}^1$

素因数の和:310845

約数の個数: 16

約数和(自身を含む): 548233560

約数和(自身を除く): 216932486

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 310789, 621578, 4040257, 8080514, 12742349, 25484698, 165650537, 331301074]

約数ペア:

[(1, 331301074), (2, 165650537), (13, 25484698), (26, 12742349), (41, 8080514), (82, 4040257), (533, 621578), (1066, 310789)]