13302681623

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{727}}^1\times {\mathrm{3347}}^1$

素因数の和:4163

約数の個数: 32

約数和(自身を含む): 16846921728

約数和(自身を除く): 3544240105

約数列:

[1, 7, 11, 71, 77, 497, 727, 781, 3347, 5089, 5467, 7997, 23429, 36817, 51617, 55979, 237637, 257719, 361319, 567787, 1663459, 2433269, 2614007, 3974509, 17032883, 18298049, 26765959, 172762099, 187361713, 1209334693, 1900383089, 13302681623]

約数ペア:

[(1, 13302681623), (7, 1900383089), (11, 1209334693), (71, 187361713), (77, 172762099), (497, 26765959), (727, 18298049), (781, 17032883), (3347, 3974509), (5089, 2614007), (5467, 2433269), (7997, 1663459), (23429, 567787), (36817, 361319), (51617, 257719), (55979, 237637)]