27501370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{16273}}^1$

素因数の和:16306

約数の個数: 24

約数和(自身を含む): 53606556

約数和(自身を除く): 26105186

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 16273, 32546, 81365, 162730, 211549, 423098, 1057745, 2115490, 2750137, 5500274, 13750685, 27501370]

約数ペア:

[(1, 27501370), (2, 13750685), (5, 5500274), (10, 2750137), (13, 2115490), (26, 1057745), (65, 423098), (130, 211549), (169, 162730), (338, 81365), (845, 32546), (1690, 16273)]