13458926

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{9767}}^1$

素因数の和:9835

約数の個数: 16

約数和(自身を含む): 22153824

約数和(自身を除く): 8694898

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 9767, 19534, 126971, 253942, 517651, 1035302, 6729463, 13458926]

約数ペア:

[(1, 13458926), (2, 6729463), (13, 1035302), (26, 517651), (53, 253942), (106, 126971), (689, 19534), (1378, 9767)]