1279842716

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{106903}}^1$

素因数の和:107021

約数の個数: 24

約数和(自身を含む): 2325803424

約数和(自身を除く): 1045960708

約数列:

[1, 2, 4, 41, 73, 82, 146, 164, 292, 2993, 5986, 11972, 106903, 213806, 427612, 4383023, 7803919, 8766046, 15607838, 17532092, 31215676, 319960679, 639921358, 1279842716]

約数ペア:

[(1, 1279842716), (2, 639921358), (4, 319960679), (41, 31215676), (73, 17532092), (82, 15607838), (146, 8766046), (164, 7803919), (292, 4383023), (2993, 427612), (5986, 213806), (11972, 106903)]