13144468914

素因数分解:

$2^1\times 3^4\times {\mathrm{73}}^1\times {\mathrm{1111489}}^1$

素因数の和:1111576

約数の個数: 40

約数和(自身を含む): 29856844380

約数和(自身を除く): 16712375466

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 81, 146, 162, 219, 438, 657, 1314, 1971, 3942, 5913, 11826, 1111489, 2222978, 3334467, 6668934, 10003401, 20006802, 30010203, 60020406, 81138697, 90030609, 162277394, 180061218, 243416091, 486832182, 730248273, 1460496546, 2190744819, 4381489638, 6572234457, 13144468914]

約数ペア:

[(1, 13144468914), (2, 6572234457), (3, 4381489638), (6, 2190744819), (9, 1460496546), (18, 730248273), (27, 486832182), (54, 243416091), (73, 180061218), (81, 162277394), (146, 90030609), (162, 81138697), (219, 60020406), (438, 30010203), (657, 20006802), (1314, 10003401), (1971, 6668934), (3942, 3334467), (5913, 2222978), (11826, 1111489)]