56684862

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{242243}}^1$

素因数の和:242264

約数の個数: 24

約数和(自身を含む): 132265224

約数和(自身を除く): 75580362

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 242243, 484486, 726729, 1453458, 2180187, 3149159, 4360374, 6298318, 9447477, 18894954, 28342431, 56684862]

約数ペア:

[(1, 56684862), (2, 28342431), (3, 18894954), (6, 9447477), (9, 6298318), (13, 4360374), (18, 3149159), (26, 2180187), (39, 1453458), (78, 726729), (117, 484486), (234, 242243)]