13149070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{10867}}^1$

素因数の和:10896

約数の個数: 24

約数和(自身を含む): 26017992

約数和(自身を除く): 12868922

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 10867, 21734, 54335, 108670, 119537, 239074, 597685, 1195370, 1314907, 2629814, 6574535, 13149070]

約数ペア:

[(1, 13149070), (2, 6574535), (5, 2629814), (10, 1314907), (11, 1195370), (22, 597685), (55, 239074), (110, 119537), (121, 108670), (242, 54335), (605, 21734), (1210, 10867)]