13027312

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{42853}}^1$

素因数の和:42880

約数の個数: 20

約数和(自身を含む): 26569480

約数和(自身を除く): 13542168

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 42853, 85706, 171412, 342824, 685648, 814207, 1628414, 3256828, 6513656, 13027312]

約数ペア:

[(1, 13027312), (2, 6513656), (4, 3256828), (8, 1628414), (16, 814207), (19, 685648), (38, 342824), (76, 171412), (152, 85706), (304, 42853)]