492090001

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{23039}}^1$

素因数の和:23136

約数の個数: 16

約数和(自身を含む): 557383680

約数和(自身を除く): 65293679

約数列:

[1, 13, 31, 53, 403, 689, 1643, 21359, 23039, 299507, 714209, 1221067, 9284717, 15873871, 37853077, 492090001]

約数ペア:

[(1, 492090001), (13, 37853077), (31, 15873871), (53, 9284717), (403, 1221067), (689, 714209), (1643, 299507), (21359, 23039)]