12761518

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{479}}^1$

素因数の和:672

約数の個数: 32

約数和(自身を含む): 24053760

約数和(自身を除く): 11292242

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 173, 346, 479, 958, 1211, 1903, 2422, 3353, 3806, 5269, 6706, 10538, 13321, 26642, 36883, 73766, 82867, 165734, 580069, 911537, 1160138, 1823074, 6380759, 12761518]

約数ペア:

[(1, 12761518), (2, 6380759), (7, 1823074), (11, 1160138), (14, 911537), (22, 580069), (77, 165734), (154, 82867), (173, 73766), (346, 36883), (479, 26642), (958, 13321), (1211, 10538), (1903, 6706), (2422, 5269), (3353, 3806)]