57180812

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{251}}^1\times {\mathrm{337}}^1$

素因数の和:618

約数の個数: 36

約数和(自身を含む): 109110456

約数和(自身を除く): 51929644

約数列:

[1, 2, 4, 13, 26, 52, 169, 251, 337, 338, 502, 674, 676, 1004, 1348, 3263, 4381, 6526, 8762, 13052, 17524, 42419, 56953, 84587, 84838, 113906, 169174, 169676, 227812, 338348, 1099631, 2199262, 4398524, 14295203, 28590406, 57180812]

約数ペア:

[(1, 57180812), (2, 28590406), (4, 14295203), (13, 4398524), (26, 2199262), (52, 1099631), (169, 338348), (251, 227812), (337, 169676), (338, 169174), (502, 113906), (674, 84838), (676, 84587), (1004, 56953), (1348, 42419), (3263, 17524), (4381, 13052), (6526, 8762)]