268525510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{10477}}^1$

素因数の和:10728

約数の個数: 32

約数和(自身を含む): 529600032

約数和(自身を除く): 261074522

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 233, 466, 1165, 2330, 2563, 5126, 10477, 12815, 20954, 25630, 52385, 104770, 115247, 230494, 576235, 1152470, 2441141, 4882282, 12205705, 24411410, 26852551, 53705102, 134262755, 268525510]

約数ペア:

[(1, 268525510), (2, 134262755), (5, 53705102), (10, 26852551), (11, 24411410), (22, 12205705), (55, 4882282), (110, 2441141), (233, 1152470), (466, 576235), (1165, 230494), (2330, 115247), (2563, 104770), (5126, 52385), (10477, 25630), (12815, 20954)]