1387408033

素因数分解:

${\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{293}}^1\times {\mathrm{5449}}^1$

素因数の和:5832

約数の個数: 16

約数和(自身を含む): 1538208000

約数和(自身を除く): 150799967

約数列:

[1, 11, 79, 293, 869, 3223, 5449, 23147, 59939, 254617, 430471, 1596557, 4735181, 17562127, 126128003, 1387408033]

約数ペア:

[(1, 1387408033), (11, 126128003), (79, 17562127), (293, 4735181), (869, 1596557), (3223, 430471), (5449, 254617), (23147, 59939)]