56019730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{430921}}^1$

素因数の和:430941

約数の個数: 16

約数和(自身を含む): 108592344

約数和(自身を除く): 52572614

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 430921, 861842, 2154605, 4309210, 5601973, 11203946, 28009865, 56019730]

約数ペア:

[(1, 56019730), (2, 28009865), (5, 11203946), (10, 5601973), (13, 4309210), (26, 2154605), (65, 861842), (130, 430921)]