1330497232

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{2028197}}^1$

素因数の和:2028246

約数の個数: 20

約数和(自身を含む): 2640713796

約数和(自身を除く): 1310216564

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 2028197, 4056394, 8112788, 16225576, 32451152, 83156077, 166312154, 332624308, 665248616, 1330497232]

約数ペア:

[(1, 1330497232), (2, 665248616), (4, 332624308), (8, 166312154), (16, 83156077), (41, 32451152), (82, 16225576), (164, 8112788), (328, 4056394), (656, 2028197)]