12681926402

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{349}}^1\times {\mathrm{457}}^1\times {\mathrm{479}}^1$

素因数の和:1370

約数の個数: 32

約数和(自身を含む): 19389888000

約数和(自身を除く): 6707961598

約数列:

[1, 2, 83, 166, 349, 457, 479, 698, 914, 958, 28967, 37931, 39757, 57934, 75862, 79514, 159493, 167171, 218903, 318986, 334342, 437806, 13237919, 13875193, 18168949, 26475838, 27750386, 36337898, 76397147, 152794294, 6340963201, 12681926402]

約数ペア:

[(1, 12681926402), (2, 6340963201), (83, 152794294), (166, 76397147), (349, 36337898), (457, 27750386), (479, 26475838), (698, 18168949), (914, 13875193), (958, 13237919), (28967, 437806), (37931, 334342), (39757, 318986), (57934, 218903), (75862, 167171), (79514, 159493)]