1985290146577

素因数分解:

${\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{761}}^1\times {\mathrm{589291}}^1$

素因数の和:590304

約数の個数: 16

約数和(自身を含む): 2101509558720

約数和(自身を除く): 116219412143

約数列:

[1, 19, 233, 761, 4427, 14459, 177313, 589291, 3368947, 11196529, 137304803, 448450451, 2608791257, 8520558569, 104488955083, 1985290146577]

約数ペア:

[(1, 1985290146577), (19, 104488955083), (233, 8520558569), (761, 2608791257), (4427, 448450451), (14459, 137304803), (177313, 11196529), (589291, 3368947)]