201728767966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{12821}}^1\times {\mathrm{715193}}^1$

素因数の和:728027

約数の個数: 16

約数和(自身を含む): 330127828848

約数和(自身を除く): 128399060882

約数列:

[1, 2, 11, 22, 12821, 25642, 141031, 282062, 715193, 1430386, 7867123, 15734246, 9169489453, 18338978906, 100864383983, 201728767966]

約数ペア:

[(1, 201728767966), (2, 100864383983), (11, 18338978906), (22, 9169489453), (12821, 15734246), (25642, 7867123), (141031, 1430386), (282062, 715193)]