422590402078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1279}}^1\times {\mathrm{189671}}^1$

素因数の和:191032

約数の個数: 32

約数和(自身を含む): 693380136960

約数和(自身を除く): 270789734882

約数列:

[1, 2, 13, 26, 67, 134, 871, 1279, 1742, 2558, 16627, 33254, 85693, 171386, 189671, 379342, 1114009, 2228018, 2465723, 4931446, 12707957, 25415914, 165203441, 242589209, 330406882, 485178418, 3153659717, 6307319434, 16253477003, 32506954006, 211295201039, 422590402078]

約数ペア:

[(1, 422590402078), (2, 211295201039), (13, 32506954006), (26, 16253477003), (67, 6307319434), (134, 3153659717), (871, 485178418), (1279, 330406882), (1742, 242589209), (2558, 165203441), (16627, 25415914), (33254, 12707957), (85693, 4931446), (171386, 2465723), (189671, 2228018), (379342, 1114009)]