13079121

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{1291}}^1$

素因数の和:1612

約数の個数: 16

約数和(自身を含む): 19100928

約数和(自身を除く): 6021807

約数列:

[1, 3, 11, 33, 307, 921, 1291, 3377, 3873, 10131, 14201, 42603, 396337, 1189011, 4359707, 13079121]

約数ペア:

[(1, 13079121), (3, 4359707), (11, 1189011), (33, 396337), (307, 42603), (921, 14201), (1291, 10131), (3377, 3873)]