13385616

素因数分解:

$2^4\times 3^1\times {\mathrm{278867}}^1$

素因数の和:278878

約数の個数: 20

約数和(自身を含む): 34579632

約数和(自身を除く): 21194016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 278867, 557734, 836601, 1115468, 1673202, 2230936, 3346404, 4461872, 6692808, 13385616]

約数ペア:

[(1, 13385616), (2, 6692808), (3, 4461872), (4, 3346404), (6, 2230936), (8, 1673202), (12, 1115468), (16, 836601), (24, 557734), (48, 278867)]