13831792

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{66499}}^1$

素因数の和:66520

約数の個数: 20

約数和(自身を含む): 28861000

約数和(自身を除く): 15029208

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 66499, 132998, 265996, 531992, 864487, 1063984, 1728974, 3457948, 6915896, 13831792]

約数ペア:

[(1, 13831792), (2, 6915896), (4, 3457948), (8, 1728974), (13, 1063984), (16, 864487), (26, 531992), (52, 265996), (104, 132998), (208, 66499)]