713148784

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{266897}}^1$

素因数の和:267072

約数の個数: 20

約数和(自身を含む): 1390004784

約数和(自身を除く): 676856000

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 266897, 533794, 1067588, 2135176, 4270352, 44571799, 89143598, 178287196, 356574392, 713148784]

約数ペア:

[(1, 713148784), (2, 356574392), (4, 178287196), (8, 89143598), (16, 44571799), (167, 4270352), (334, 2135176), (668, 1067588), (1336, 533794), (2672, 266897)]