83199610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{639997}}^1$

素因数の和:640017

約数の個数: 16

約数和(自身を含む): 161279496

約数和(自身を除く): 78079886

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 639997, 1279994, 3199985, 6399970, 8319961, 16639922, 41599805, 83199610]

約数ペア:

[(1, 83199610), (2, 41599805), (5, 16639922), (10, 8319961), (13, 6399970), (26, 3199985), (65, 1279994), (130, 639997)]