13881390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{462713}}^1$

素因数の和:462723

約数の個数: 16

約数和(自身を含む): 33315408

約数和(自身を除く): 19434018

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 462713, 925426, 1388139, 2313565, 2776278, 4627130, 6940695, 13881390]

約数ペア:

[(1, 13881390), (2, 6940695), (3, 4627130), (5, 2776278), (6, 2313565), (10, 1388139), (15, 925426), (30, 462713)]