1279103030

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1909109}}^1$

素因数の和:1909183

約数の個数: 16

約数和(自身を含む): 2336750640

約数和(自身を除く): 1057647610

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 1909109, 3818218, 9545545, 19091090, 127910303, 255820606, 639551515, 1279103030]

約数ペア:

[(1, 1279103030), (2, 639551515), (5, 255820606), (10, 127910303), (67, 19091090), (134, 9545545), (335, 3818218), (670, 1909109)]