187081232

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{899429}}^1$

素因数の和:899450

約数の個数: 20

約数和(自身を含む): 390352620

約数和(自身を除く): 203271388

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 899429, 1798858, 3597716, 7195432, 11692577, 14390864, 23385154, 46770308, 93540616, 187081232]

約数ペア:

[(1, 187081232), (2, 93540616), (4, 46770308), (8, 23385154), (13, 14390864), (16, 11692577), (26, 7195432), (52, 3597716), (104, 1798858), (208, 899429)]