78897363565

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{2072701}}^1$

素因数の和:2073060

約数の個数: 16

約数和(自身を含む): 99091737216

約数和(自身を除く): 20194373651

約数列:

[1, 5, 23, 115, 331, 1655, 7613, 38065, 2072701, 10363505, 47672123, 238360615, 686064031, 3430320155, 15779472713, 78897363565]

約数ペア:

[(1, 78897363565), (5, 15779472713), (23, 3430320155), (115, 686064031), (331, 238360615), (1655, 47672123), (7613, 10363505), (38065, 2072701)]