133077802064

素因数分解:

$2^4\times {\mathrm{317}}^1\times {\mathrm{26237737}}^1$

素因数の和:26238062

約数の個数: 20

約数和(自身を含む): 258651621204

約数和(自身を除く): 125573819140

約数列:

[1, 2, 4, 8, 16, 317, 634, 1268, 2536, 5072, 26237737, 52475474, 104950948, 209901896, 419803792, 8317362629, 16634725258, 33269450516, 66538901032, 133077802064]

約数ペア:

[(1, 133077802064), (2, 66538901032), (4, 33269450516), (8, 16634725258), (16, 8317362629), (317, 419803792), (634, 209901896), (1268, 104950948), (2536, 52475474), (5072, 26237737)]