12483646

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{661}}^1$

素因数の和:760

約数の個数: 32

約数和(自身を含む): 22878720

約数和(自身を除く): 10395074

約数列:

[1, 2, 7, 14, 19, 38, 71, 133, 142, 266, 497, 661, 994, 1322, 1349, 2698, 4627, 9254, 9443, 12559, 18886, 25118, 46931, 87913, 93862, 175826, 328517, 657034, 891689, 1783378, 6241823, 12483646]

約数ペア:

[(1, 12483646), (2, 6241823), (7, 1783378), (14, 891689), (19, 657034), (38, 328517), (71, 175826), (133, 93862), (142, 87913), (266, 46931), (497, 25118), (661, 18886), (994, 12559), (1322, 9443), (1349, 9254), (2698, 4627)]