1489217182

素因数分解:

$2^1\times {\mathrm{317}}^1\times {\mathrm{1091}}^1\times {\mathrm{2153}}^1$

素因数の和:3563

約数の個数: 16

約数和(自身を含む): 2243968272

約数和(自身を除く): 754751090

約数列:

[1, 2, 317, 634, 1091, 2153, 2182, 4306, 345847, 682501, 691694, 1365002, 2348923, 4697846, 744608591, 1489217182]

約数ペア:

[(1, 1489217182), (2, 744608591), (317, 4697846), (634, 2348923), (1091, 1365002), (2153, 691694), (2182, 682501), (4306, 345847)]