8947354

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:262

約数の個数: 32

約数和(自身を含む): 15168384

約数和(自身を除く): 6221030

約数列:

[1, 2, 13, 26, 43, 53, 86, 106, 151, 302, 559, 689, 1118, 1378, 1963, 2279, 3926, 4558, 6493, 8003, 12986, 16006, 29627, 59254, 84409, 104039, 168818, 208078, 344129, 688258, 4473677, 8947354]

約数ペア:

[(1, 8947354), (2, 4473677), (13, 688258), (26, 344129), (43, 208078), (53, 168818), (86, 104039), (106, 84409), (151, 59254), (302, 29627), (559, 16006), (689, 12986), (1118, 8003), (1378, 6493), (1963, 4558), (2279, 3926)]