129493442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{17599}}^1$

素因数の和:17897

約数の個数: 16

約数和(自身を含む): 209932800

約数和(自身を除く): 80439358

約数列:

[1, 2, 13, 26, 283, 566, 3679, 7358, 17599, 35198, 228787, 457574, 4980517, 9961034, 64746721, 129493442]

約数ペア:

[(1, 129493442), (2, 64746721), (13, 9961034), (26, 4980517), (283, 457574), (566, 228787), (3679, 35198), (7358, 17599)]