15481362

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{198479}}^1$

素因数の和:198497

約数の個数: 16

約数和(自身を含む): 33344640

約数和(自身を除く): 17863278

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 198479, 396958, 595437, 1190874, 2580227, 5160454, 7740681, 15481362]

約数ペア:

[(1, 15481362), (2, 7740681), (3, 5160454), (6, 2580227), (13, 1190874), (26, 595437), (39, 396958), (78, 198479)]