13402070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1669}}^1$

素因数の和:1760

約数の個数: 32

約数和(自身を含む): 26693280

約数和(自身を除く): 13291210

約数列:

[1, 2, 5, 10, 11, 22, 55, 73, 110, 146, 365, 730, 803, 1606, 1669, 3338, 4015, 8030, 8345, 16690, 18359, 36718, 91795, 121837, 183590, 243674, 609185, 1218370, 1340207, 2680414, 6701035, 13402070]

約数ペア:

[(1, 13402070), (2, 6701035), (5, 2680414), (10, 1340207), (11, 1218370), (22, 609185), (55, 243674), (73, 183590), (110, 121837), (146, 91795), (365, 36718), (730, 18359), (803, 16690), (1606, 8345), (1669, 8030), (3338, 4015)]