1339247968

素因数分解:

$2^5\times {\mathrm{8081}}^1\times {\mathrm{5179}}^1$

素因数の和:13270

約数の個数: 24

約数和(自身を含む): 2637479880

約数和(自身を除く): 1298231912

約数列:

[1, 2, 4, 8, 16, 32, 5179, 8081, 10358, 16162, 20716, 32324, 41432, 64648, 82864, 129296, 165728, 258592, 41851499, 83702998, 167405996, 334811992, 669623984, 1339247968]

約数ペア:

[(1, 1339247968), (2, 669623984), (4, 334811992), (8, 167405996), (16, 83702998), (32, 41851499), (5179, 258592), (8081, 165728), (10358, 129296), (16162, 82864), (20716, 64648), (32324, 41432)]