13218214

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{12541}}^1$

素因数の和:12591

約数の個数: 16

約数和(自身を含む): 21672576

約数和(自身を除く): 8454362

約数列:

[1, 2, 17, 31, 34, 62, 527, 1054, 12541, 25082, 213197, 388771, 426394, 777542, 6609107, 13218214]

約数ペア:

[(1, 13218214), (2, 6609107), (17, 777542), (31, 426394), (34, 388771), (62, 213197), (527, 25082), (1054, 12541)]