1243117006

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{69239}}^1$

素因数の和:69479

約数の個数: 16

約数和(自身を含む): 1914347520

約数和(自身を除く): 671230514

約数列:

[1, 2, 47, 94, 191, 382, 8977, 17954, 69239, 138478, 3254233, 6508466, 13224649, 26449298, 621558503, 1243117006]

約数ペア:

[(1, 1243117006), (2, 621558503), (47, 26449298), (94, 13224649), (191, 6508466), (382, 3254233), (8977, 138478), (17954, 69239)]