11605490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89273}}^1$

素因数の和:89293

約数の個数: 16

約数和(自身を含む): 22497048

約数和(自身を除く): 10891558

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 89273, 178546, 446365, 892730, 1160549, 2321098, 5802745, 11605490]

約数ペア:

[(1, 11605490), (2, 5802745), (5, 2321098), (10, 1160549), (13, 892730), (26, 446365), (65, 178546), (130, 89273)]