13265714

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:263

約数の個数: 48

約数和(自身を含む): 25740288

約数和(自身を除く): 12474574

約数列:

[1, 2, 7, 11, 14, 22, 41, 77, 82, 121, 154, 191, 242, 287, 382, 451, 574, 847, 902, 1337, 1694, 2101, 2674, 3157, 4202, 4961, 6314, 7831, 9922, 14707, 15662, 23111, 29414, 34727, 46222, 54817, 69454, 86141, 109634, 161777, 172282, 323554, 602987, 947551, 1205974, 1895102, 6632857, 13265714]

約数ペア:

[(1, 13265714), (2, 6632857), (7, 1895102), (11, 1205974), (14, 947551), (22, 602987), (41, 323554), (77, 172282), (82, 161777), (121, 109634), (154, 86141), (191, 69454), (242, 54817), (287, 46222), (382, 34727), (451, 29414), (574, 23111), (847, 15662), (902, 14707), (1337, 9922), (1694, 7831), (2101, 6314), (2674, 4961), (3157, 4202)]