129343426

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{5237}}^1$

素因数の和:5525

約数の個数: 16

約数和(自身を含む): 198562104

約数和(自身を除く): 69218678

約数列:

[1, 2, 53, 106, 233, 466, 5237, 10474, 12349, 24698, 277561, 555122, 1220221, 2440442, 64671713, 129343426]

約数ペア:

[(1, 129343426), (2, 64671713), (53, 2440442), (106, 1220221), (233, 555122), (466, 277561), (5237, 24698), (10474, 12349)]