2065863319

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{28211}}^1$

素因数の和:28398

約数の個数: 16

約数和(自身を含む): 2293974144

約数和(自身を除く): 228110825

約数列:

[1, 13, 43, 131, 559, 1703, 5633, 28211, 73229, 366743, 1213073, 3695641, 15769949, 48043333, 158912563, 2065863319]

約数ペア:

[(1, 2065863319), (13, 158912563), (43, 48043333), (131, 15769949), (559, 3695641), (1703, 1213073), (5633, 366743), (28211, 73229)]