11205714

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:331

約数の個数: 48

約数和(自身を含む): 24928992

約数和(自身を除く): 13723278

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 169, 257, 258, 338, 507, 514, 559, 771, 1014, 1118, 1542, 1677, 3341, 3354, 6682, 7267, 10023, 11051, 14534, 20046, 21801, 22102, 33153, 43433, 43602, 66306, 86866, 130299, 143663, 260598, 287326, 430989, 861978, 1867619, 3735238, 5602857, 11205714]

約数ペア:

[(1, 11205714), (2, 5602857), (3, 3735238), (6, 1867619), (13, 861978), (26, 430989), (39, 287326), (43, 260598), (78, 143663), (86, 130299), (129, 86866), (169, 66306), (257, 43602), (258, 43433), (338, 33153), (507, 22102), (514, 21801), (559, 20046), (771, 14534), (1014, 11051), (1118, 10023), (1542, 7267), (1677, 6682), (3341, 3354)]