13138842

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5011}}^1$

素因数の和:5058

約数の個数: 32

約数和(自身を含む): 28869120

約数和(自身を除く): 15730278

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 5011, 10022, 15033, 30066, 95209, 115253, 190418, 230506, 285627, 345759, 571254, 691518, 2189807, 4379614, 6569421, 13138842]

約数ペア:

[(1, 13138842), (2, 6569421), (3, 4379614), (6, 2189807), (19, 691518), (23, 571254), (38, 345759), (46, 285627), (57, 230506), (69, 190418), (114, 115253), (138, 95209), (437, 30066), (874, 15033), (1311, 10022), (2622, 5011)]