293722156

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{806929}}^1$

素因数の和:806953

約数の個数: 24

約数和(自身を含む): 632633120

約数和(自身を除く): 338910964

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 806929, 1613858, 3227716, 5648503, 10490077, 11297006, 20980154, 22594012, 41960308, 73430539, 146861078, 293722156]

約数ペア:

[(1, 293722156), (2, 146861078), (4, 73430539), (7, 41960308), (13, 22594012), (14, 20980154), (26, 11297006), (28, 10490077), (52, 5648503), (91, 3227716), (182, 1613858), (364, 806929)]