13783266

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{109391}}^1$

素因数の和:109406

約数の個数: 24

約数和(自身を含む): 34130304

約数和(自身を除く): 20347038

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 109391, 218782, 328173, 656346, 765737, 984519, 1531474, 1969038, 2297211, 4594422, 6891633, 13783266]

約数ペア:

[(1, 13783266), (2, 6891633), (3, 4594422), (6, 2297211), (7, 1969038), (9, 1531474), (14, 984519), (18, 765737), (21, 656346), (42, 328173), (63, 218782), (126, 109391)]