173173312

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{208141}}^1$

素因数の和:208166

約数の個数: 28

約数和(自身を含む): 370076476

約数和(自身を除く): 196903164

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 208141, 416282, 832564, 1665128, 2705833, 3330256, 5411666, 6660512, 10823332, 13321024, 21646664, 43293328, 86586656, 173173312]

約数ペア:

[(1, 173173312), (2, 86586656), (4, 43293328), (8, 21646664), (13, 13321024), (16, 10823332), (26, 6660512), (32, 5411666), (52, 3330256), (64, 2705833), (104, 1665128), (208, 832564), (416, 416282), (832, 208141)]