12815534

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{373}}^1\times {\mathrm{419}}^1$

素因数の和:835

約数の個数: 16

約数和(自身を含む): 19792080

約数和(自身を除く): 6976546

約数列:

[1, 2, 41, 82, 373, 419, 746, 838, 15293, 17179, 30586, 34358, 156287, 312574, 6407767, 12815534]

約数ペア:

[(1, 12815534), (2, 6407767), (41, 312574), (82, 156287), (373, 34358), (419, 30586), (746, 17179), (838, 15293)]