20129384067

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{12588733}}^1$

素因数の和:12588790

約数の個数: 16

約数和(自身を含む): 29608702368

約数和(自身を除く): 9479318301

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 12588733, 37766199, 163653529, 490960587, 516138053, 1548414159, 6709794689, 20129384067]

約数ペア:

[(1, 20129384067), (3, 6709794689), (13, 1548414159), (39, 516138053), (41, 490960587), (123, 163653529), (533, 37766199), (1599, 12588733)]