12435830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{863}}^1$

素因数の和:1012

約数の個数: 32

約数和(自身を含む): 24634368

約数和(自身を除く): 12198538

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 131, 262, 655, 863, 1310, 1441, 1726, 2882, 4315, 7205, 8630, 9493, 14410, 18986, 47465, 94930, 113053, 226106, 565265, 1130530, 1243583, 2487166, 6217915, 12435830]

約数ペア:

[(1, 12435830), (2, 6217915), (5, 2487166), (10, 1243583), (11, 1130530), (22, 565265), (55, 226106), (110, 113053), (131, 94930), (262, 47465), (655, 18986), (863, 14410), (1310, 9493), (1441, 8630), (1726, 7205), (2882, 4315)]