109784272

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{527809}}^1$

素因数の和:527830

約数の個数: 20

約数和(自身を含む): 229069540

約数和(自身を除く): 119285268

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 527809, 1055618, 2111236, 4222472, 6861517, 8444944, 13723034, 27446068, 54892136, 109784272]

約数ペア:

[(1, 109784272), (2, 54892136), (4, 27446068), (8, 13723034), (13, 8444944), (16, 6861517), (26, 4222472), (52, 2111236), (104, 1055618), (208, 527809)]