12553706

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{1423}}^1$

素因数の和:1837

約数の個数: 16

約数和(自身を含む): 20608128

約数和(自身を除く): 8054422

約数列:

[1, 2, 11, 22, 401, 802, 1423, 2846, 4411, 8822, 15653, 31306, 570623, 1141246, 6276853, 12553706]

約数ペア:

[(1, 12553706), (2, 6276853), (11, 1141246), (22, 570623), (401, 31306), (802, 15653), (1423, 8822), (2846, 4411)]