285134498

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{21143}}^1$

素因数の和:21769

約数の個数: 16

約数和(自身を含む): 467366976

約数和(自身を除く): 182232478

約数列:

[1, 2, 11, 22, 613, 1226, 6743, 13486, 21143, 42286, 232573, 465146, 12960659, 25921318, 142567249, 285134498]

約数ペア:

[(1, 285134498), (2, 142567249), (11, 25921318), (22, 12960659), (613, 465146), (1226, 232573), (6743, 42286), (13486, 21143)]