57068284

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{156781}}^1$

素因数の和:156805

約数の個数: 24

約数和(自身を含む): 122917088

約数和(自身を除く): 65848804

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 156781, 313562, 627124, 1097467, 2038153, 2194934, 4076306, 4389868, 8152612, 14267071, 28534142, 57068284]

約数ペア:

[(1, 57068284), (2, 28534142), (4, 14267071), (7, 8152612), (13, 4389868), (14, 4076306), (26, 2194934), (28, 2038153), (52, 1097467), (91, 627124), (182, 313562), (364, 156781)]