13406292

素因数分解:

$2^2\times 3^2\times {\mathrm{372397}}^1$

素因数の和:372407

約数の個数: 18

約数和(自身を含む): 33888218

約数和(自身を除く): 20481926

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 372397, 744794, 1117191, 1489588, 2234382, 3351573, 4468764, 6703146, 13406292]

約数ペア:

[(1, 13406292), (2, 6703146), (3, 4468764), (4, 3351573), (6, 2234382), (9, 1489588), (12, 1117191), (18, 744794), (36, 372397)]