1325101256

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{2269009}}^1$

素因数の和:2269088

約数の個数: 16

約数和(自身を含む): 2518601100

約数和(自身を除く): 1193499844

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 2269009, 4538018, 9076036, 18152072, 165637657, 331275314, 662550628, 1325101256]

約数ペア:

[(1, 1325101256), (2, 662550628), (4, 331275314), (8, 165637657), (73, 18152072), (146, 9076036), (292, 4538018), (584, 2269009)]