291253507610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2240411597}}^1$

素因数の和:2240411617

約数の個数: 16

約数和(自身を含む): 564583722696

約数和(自身を除く): 273330215086

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2240411597, 4480823194, 11202057985, 22404115970, 29125350761, 58250701522, 145626753805, 291253507610]

約数ペア:

[(1, 291253507610), (2, 145626753805), (5, 58250701522), (10, 29125350761), (13, 22404115970), (26, 11202057985), (65, 4480823194), (130, 2240411597)]