12563135

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{557}}^1$

素因数の和:922

約数の個数: 16

約数和(自身を含む): 16311456

約数和(自身を除く): 3748321

約数列:

[1, 5, 13, 65, 347, 557, 1735, 2785, 4511, 7241, 22555, 36205, 193279, 966395, 2512627, 12563135]

約数ペア:

[(1, 12563135), (5, 2512627), (13, 966395), (65, 193279), (347, 36205), (557, 22555), (1735, 7241), (2785, 4511)]