78727610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{605597}}^1$

素因数の和:605617

約数の個数: 16

約数和(自身を含む): 152610696

約数和(自身を除く): 73883086

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 605597, 1211194, 3027985, 6055970, 7872761, 15745522, 39363805, 78727610]

約数ペア:

[(1, 78727610), (2, 39363805), (5, 15745522), (10, 7872761), (13, 6055970), (26, 3027985), (65, 1211194), (130, 605597)]