125675810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{5009}}^1$

素因数の和:5222

約数の個数: 32

約数和(自身を含む): 244928880

約数和(自身を除く): 119253070

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 193, 386, 965, 1930, 2509, 5009, 5018, 10018, 12545, 25045, 25090, 50090, 65117, 130234, 325585, 651170, 966737, 1933474, 4833685, 9667370, 12567581, 25135162, 62837905, 125675810]

約数ペア:

[(1, 125675810), (2, 62837905), (5, 25135162), (10, 12567581), (13, 9667370), (26, 4833685), (65, 1933474), (130, 966737), (193, 651170), (386, 325585), (965, 130234), (1930, 65117), (2509, 50090), (5009, 25090), (5018, 25045), (10018, 12545)]