909580678

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{283}}^1\times {\mathrm{653}}^1$

素因数の和:1068

約数の個数: 32

約数和(自身を含む): 1444283136

約数和(自身を除く): 534702458

約数列:

[1, 2, 23, 46, 107, 214, 283, 566, 653, 1306, 2461, 4922, 6509, 13018, 15019, 30038, 30281, 60562, 69871, 139742, 184799, 369598, 696463, 1392926, 1607033, 3214066, 4250377, 8500754, 19773493, 39546986, 454790339, 909580678]

約数ペア:

[(1, 909580678), (2, 454790339), (23, 39546986), (46, 19773493), (107, 8500754), (214, 4250377), (283, 3214066), (566, 1607033), (653, 1392926), (1306, 696463), (2461, 369598), (4922, 184799), (6509, 139742), (13018, 69871), (15019, 60562), (30038, 30281)]