12703112

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{38729}}^1$

素因数の和:38776

約数の個数: 16

約数和(自身を含む): 24399900

約数和(自身を除く): 11696788

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 38729, 77458, 154916, 309832, 1587889, 3175778, 6351556, 12703112]

約数ペア:

[(1, 12703112), (2, 6351556), (4, 3175778), (8, 1587889), (41, 309832), (82, 154916), (164, 77458), (328, 38729)]