56737278

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{242467}}^1$

素因数の和:242488

約数の個数: 24

約数和(自身を含む): 132387528

約数和(自身を除く): 75650250

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 242467, 484934, 727401, 1454802, 2182203, 3152071, 4364406, 6304142, 9456213, 18912426, 28368639, 56737278]

約数ペア:

[(1, 56737278), (2, 28368639), (3, 18912426), (6, 9456213), (9, 6304142), (13, 4364406), (18, 3152071), (26, 2182203), (39, 1454802), (78, 727401), (117, 484934), (234, 242467)]