297232

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1429}}^1$

素因数の和:1450

約数の個数: 20

約数和(自身を含む): 620620

約数和(自身を除く): 323388

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1429, 2858, 5716, 11432, 18577, 22864, 37154, 74308, 148616, 297232]

約数ペア:

[(1, 297232), (2, 148616), (4, 74308), (8, 37154), (13, 22864), (16, 18577), (26, 11432), (52, 5716), (104, 2858), (208, 1429)]