245366124

素因数分解:

$2^2\times 3^1\times {\mathrm{257}}^1\times {\mathrm{79561}}^1$

素因数の和:79825

約数の個数: 24

約数和(自身を含む): 574755888

約数和(自身を除く): 329389764

約数列:

[1, 2, 3, 4, 6, 12, 257, 514, 771, 1028, 1542, 3084, 79561, 159122, 238683, 318244, 477366, 954732, 20447177, 40894354, 61341531, 81788708, 122683062, 245366124]

約数ペア:

[(1, 245366124), (2, 122683062), (3, 81788708), (4, 61341531), (6, 40894354), (12, 20447177), (257, 954732), (514, 477366), (771, 318244), (1028, 238683), (1542, 159122), (3084, 79561)]