13489570714

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{1381279}}^1$

素因数の和:1381557

約数の個数: 16

約数和(自身を含む): 21382214400

約数和(自身を除く): 7892643686

約数列:

[1, 2, 19, 38, 257, 514, 4883, 9766, 1381279, 2762558, 26244301, 52488602, 354988703, 709977406, 6744785357, 13489570714]

約数ペア:

[(1, 13489570714), (2, 6744785357), (19, 709977406), (38, 354988703), (257, 52488602), (514, 26244301), (4883, 2762558), (9766, 1381279)]