13130337

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{3863}}^1$

素因数の和:3980

約数の個数: 16

約数和(自身を含む): 19289088

約数和(自身を除く): 6158751

約数列:

[1, 3, 11, 33, 103, 309, 1133, 3399, 3863, 11589, 42493, 127479, 397889, 1193667, 4376779, 13130337]

約数ペア:

[(1, 13130337), (3, 4376779), (11, 1193667), (33, 397889), (103, 127479), (309, 42493), (1133, 11589), (3399, 3863)]