1013248

素因数分解:

$2^9\times {\mathrm{1979}}^1$

素因数の和:1997

約数の個数: 20

約数和(自身を含む): 2025540

約数和(自身を除く): 1012292

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1979, 3958, 7916, 15832, 31664, 63328, 126656, 253312, 506624, 1013248]

約数ペア:

[(1, 1013248), (2, 506624), (4, 253312), (8, 126656), (16, 63328), (32, 31664), (64, 15832), (128, 7916), (256, 3958), (512, 1979)]