12895854

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{379}}^1$

素因数の和:544

約数の個数: 32

約数和(自身を含む): 26593920

約数和(自身を除く): 13698066

約数列:

[1, 2, 3, 6, 53, 106, 107, 159, 214, 318, 321, 379, 642, 758, 1137, 2274, 5671, 11342, 17013, 20087, 34026, 40174, 40553, 60261, 81106, 120522, 121659, 243318, 2149309, 4298618, 6447927, 12895854]

約数ペア:

[(1, 12895854), (2, 6447927), (3, 4298618), (6, 2149309), (53, 243318), (106, 121659), (107, 120522), (159, 81106), (214, 60261), (318, 40553), (321, 40174), (379, 34026), (642, 20087), (758, 17013), (1137, 11342), (2274, 5671)]