713005424

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{665117}}^1$

素因数の和:665192

約数の個数: 20

約数和(自身を含む): 1402068744

約数和(自身を除く): 689063320

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 665117, 1330234, 2660468, 5320936, 10641872, 44562839, 89125678, 178251356, 356502712, 713005424]

約数ペア:

[(1, 713005424), (2, 356502712), (4, 178251356), (8, 89125678), (16, 44562839), (67, 10641872), (134, 5320936), (268, 2660468), (536, 1330234), (1072, 665117)]