13672318

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{263}}^1$

素因数の和:432

約数の個数: 32

約数和(自身を含む): 23950080

約数和(自身を除く): 10277762

約数列:

[1, 2, 11, 17, 22, 34, 139, 187, 263, 278, 374, 526, 1529, 2363, 2893, 3058, 4471, 4726, 5786, 8942, 25993, 36557, 49181, 51986, 73114, 98362, 402127, 621469, 804254, 1242938, 6836159, 13672318]

約数ペア:

[(1, 13672318), (2, 6836159), (11, 1242938), (17, 804254), (22, 621469), (34, 402127), (139, 98362), (187, 73114), (263, 51986), (278, 49181), (374, 36557), (526, 25993), (1529, 8942), (2363, 5786), (2893, 4726), (3058, 4471)]