1310464

素因数分解:

$2^8\times {\mathrm{5119}}^1$

素因数の和:5135

約数の個数: 18

約数和(自身を含む): 2616320

約数和(自身を除く): 1305856

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 5119, 10238, 20476, 40952, 81904, 163808, 327616, 655232, 1310464]

約数ペア:

[(1, 1310464), (2, 655232), (4, 327616), (8, 163808), (16, 81904), (32, 40952), (64, 20476), (128, 10238), (256, 5119)]