1249232

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{479}}^1$

素因数の和:650

約数の個数: 20

約数和(自身を含む): 2440320

約数和(自身を除く): 1191088

約数列:

[1, 2, 4, 8, 16, 163, 326, 479, 652, 958, 1304, 1916, 2608, 3832, 7664, 78077, 156154, 312308, 624616, 1249232]

約数ペア:

[(1, 1249232), (2, 624616), (4, 312308), (8, 156154), (16, 78077), (163, 7664), (326, 3832), (479, 2608), (652, 1916), (958, 1304)]