13307726

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{571}}^1$

素因数の和:887

約数の個数: 16

約数和(自身を含む): 20537088

約数和(自身を除く): 7229362

約数列:

[1, 2, 43, 86, 271, 542, 571, 1142, 11653, 23306, 24553, 49106, 154741, 309482, 6653863, 13307726]

約数ペア:

[(1, 13307726), (2, 6653863), (43, 309482), (86, 154741), (271, 49106), (542, 24553), (571, 23306), (1142, 11653)]