1031426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{271}}^1$

素因数の和:457

約数の個数: 16

約数和(自身を含む): 1703808

約数和(自身を除く): 672382

約数列:

[1, 2, 11, 22, 173, 271, 346, 542, 1903, 2981, 3806, 5962, 46883, 93766, 515713, 1031426]

約数ペア:

[(1, 1031426), (2, 515713), (11, 93766), (22, 46883), (173, 5962), (271, 3806), (346, 2981), (542, 1903)]