1228437899

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{829}}^1\times {\mathrm{3677}}^1$

素因数の和:4550

約数の個数: 16

約数和(自身を含む): 1367627520

約数和(自身を除く): 139189621

約数列:

[1, 13, 31, 403, 829, 3677, 10777, 25699, 47801, 113987, 334087, 1481831, 3048233, 39627029, 94495223, 1228437899]

約数ペア:

[(1, 1228437899), (13, 94495223), (31, 39627029), (403, 3048233), (829, 1481831), (3677, 334087), (10777, 113987), (25699, 47801)]