57257538

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{56467}}^1$

素因数の和:56498

約数の個数: 24

約数和(自身を含む): 124003728

約数和(自身を除く): 66746190

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 56467, 112934, 169401, 338802, 734071, 1468142, 2202213, 4404426, 9542923, 19085846, 28628769, 57257538]

約数ペア:

[(1, 57257538), (2, 28628769), (3, 19085846), (6, 9542923), (13, 4404426), (26, 2202213), (39, 1468142), (78, 734071), (169, 338802), (338, 169401), (507, 112934), (1014, 56467)]