26543902

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{10139}}^1$

素因数の和:10176

約数の個数: 32

約数和(自身を含む): 52565760

約数和(自身を除く): 26021858

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 10139, 20278, 70973, 111529, 141946, 172363, 223058, 344726, 780703, 1206541, 1561406, 1895993, 2413082, 3791986, 13271951, 26543902]

約数ペア:

[(1, 26543902), (2, 13271951), (7, 3791986), (11, 2413082), (14, 1895993), (17, 1561406), (22, 1206541), (34, 780703), (77, 344726), (119, 223058), (154, 172363), (187, 141946), (238, 111529), (374, 70973), (1309, 20278), (2618, 10139)]