13164530

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{359}}^1$

素因数の和:578

約数の個数: 32

約数和(自身を含む): 25142400

約数和(自身を除く): 11977870

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 193, 359, 386, 718, 965, 1795, 1930, 3590, 3667, 6821, 7334, 13642, 18335, 34105, 36670, 68210, 69287, 138574, 346435, 692870, 1316453, 2632906, 6582265, 13164530]

約数ペア:

[(1, 13164530), (2, 6582265), (5, 2632906), (10, 1316453), (19, 692870), (38, 346435), (95, 138574), (190, 69287), (193, 68210), (359, 36670), (386, 34105), (718, 18335), (965, 13642), (1795, 7334), (1930, 6821), (3590, 3667)]