131427016

素因数分解:

$2^3\times 7^2\times {\mathrm{335273}}^1$

素因数の和:335293

約数の個数: 24

約数和(自身を含む): 286659270

約数和(自身を除く): 155232254

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 335273, 670546, 1341092, 2346911, 2682184, 4693822, 9387644, 16428377, 18775288, 32856754, 65713508, 131427016]

約数ペア:

[(1, 131427016), (2, 65713508), (4, 32856754), (7, 18775288), (8, 16428377), (14, 9387644), (28, 4693822), (49, 2682184), (56, 2346911), (98, 1341092), (196, 670546), (392, 335273)]