290366882

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1697}}^1\times {\mathrm{6581}}^1$

素因数の和:8293

約数の個数: 16

約数和(自身を含む): 469401912

約数和(自身を除く): 179035030

約数列:

[1, 2, 13, 26, 1697, 3394, 6581, 13162, 22061, 44122, 85553, 171106, 11167957, 22335914, 145183441, 290366882]

約数ペア:

[(1, 290366882), (2, 145183441), (13, 22335914), (26, 11167957), (1697, 171106), (3394, 85553), (6581, 44122), (13162, 22061)]