2455996907

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{135623}}^1$

素因数の和:135842

約数の個数: 16

約数和(自身を含む): 3037977600

約数和(自身を除く): 581980693

約数列:

[1, 7, 13, 91, 199, 1393, 2587, 18109, 135623, 949361, 1763099, 12341693, 26988977, 188922839, 350856701, 2455996907]

約数ペア:

[(1, 2455996907), (7, 350856701), (13, 188922839), (91, 26988977), (199, 12341693), (1393, 1763099), (2587, 949361), (18109, 135623)]