778879049

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{421}}^1\times {\mathrm{2333}}^1$

素因数の和:2828

約数の個数: 16

約数和(自身を含む): 854934864

約数和(自身を除く): 76055815

約数列:

[1, 13, 61, 421, 793, 2333, 5473, 25681, 30329, 142313, 333853, 982193, 1850069, 12768509, 59913773, 778879049]

約数ペア:

[(1, 778879049), (13, 59913773), (61, 12768509), (421, 1850069), (793, 982193), (2333, 333853), (5473, 142313), (25681, 30329)]