13405232

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{5623}}^1$

素因数の和:5780

約数の個数: 20

約数和(自身を含む): 26151600

約数和(自身を除く): 12746368

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 5623, 11246, 22492, 44984, 89968, 837827, 1675654, 3351308, 6702616, 13405232]

約数ペア:

[(1, 13405232), (2, 6702616), (4, 3351308), (8, 1675654), (16, 837827), (149, 89968), (298, 44984), (596, 22492), (1192, 11246), (2384, 5623)]