1258905053

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{367}}^1\times {\mathrm{6203}}^1$

素因数の和:6656

約数の個数: 16

約数和(自身を含む): 1461166080

約数和(自身を除く): 202261027

約数列:

[1, 7, 79, 367, 553, 2569, 6203, 28993, 43421, 202951, 490037, 2276501, 3430259, 15935507, 179843579, 1258905053]

約数ペア:

[(1, 1258905053), (7, 179843579), (79, 15935507), (367, 3430259), (553, 2276501), (2569, 490037), (6203, 202951), (28993, 43421)]