13352913

素因数分解:

$3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1171}}^1$

素因数の和:1365

約数の個数: 24

約数和(自身を含む): 22183616

約数和(自身を除く): 8830703

約数列:

[1, 3, 7, 9, 21, 63, 181, 543, 1171, 1267, 1629, 3513, 3801, 8197, 10539, 11403, 24591, 73773, 211951, 635853, 1483657, 1907559, 4450971, 13352913]

約数ペア:

[(1, 13352913), (3, 4450971), (7, 1907559), (9, 1483657), (21, 635853), (63, 211951), (181, 73773), (543, 24591), (1171, 11403), (1267, 10539), (1629, 8197), (3513, 3801)]