1297335091

素因数分解:

${\mathrm{13}}^3\times {\mathrm{367}}^1\times {\mathrm{1609}}^1$

素因数の和:2015

約数の個数: 16

約数和(自身を含む): 1410102400

約数和(自身を除く): 112767309

約数列:

[1, 13, 169, 367, 1609, 2197, 4771, 20917, 62023, 271921, 590503, 806299, 3534973, 7676539, 99795007, 1297335091]

約数ペア:

[(1, 1297335091), (13, 99795007), (169, 7676539), (367, 3534973), (1609, 806299), (2197, 590503), (4771, 271921), (20917, 62023)]