128332742447

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{133711}}^1$

素因数の和:133983

約数の個数: 32

約数和(自身を含む): 161738035200

約数和(自身を除く): 33405292753

約数列:

[1, 7, 13, 53, 91, 199, 371, 689, 1393, 2587, 4823, 10547, 18109, 73829, 133711, 137111, 935977, 959777, 1738243, 7086683, 12167701, 26608489, 49606781, 92126879, 186259423, 345910357, 644888153, 1410249917, 2421372499, 9871749419, 18333248921, 128332742447]

約数ペア:

[(1, 128332742447), (7, 18333248921), (13, 9871749419), (53, 2421372499), (91, 1410249917), (199, 644888153), (371, 345910357), (689, 186259423), (1393, 92126879), (2587, 49606781), (4823, 26608489), (10547, 12167701), (18109, 7086683), (73829, 1738243), (133711, 959777), (137111, 935977)]