12606786

素因数分解:

$2^1\times 3^3\times {\mathrm{157}}^1\times {\mathrm{1487}}^1$

素因数の和:1655

約数の個数: 32

約数和(自身を含む): 28212480

約数和(自身を除く): 15605694

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 157, 314, 471, 942, 1413, 1487, 2826, 2974, 4239, 4461, 8478, 8922, 13383, 26766, 40149, 80298, 233459, 466918, 700377, 1400754, 2101131, 4202262, 6303393, 12606786]

約数ペア:

[(1, 12606786), (2, 6303393), (3, 4202262), (6, 2101131), (9, 1400754), (18, 700377), (27, 466918), (54, 233459), (157, 80298), (314, 40149), (471, 26766), (942, 13383), (1413, 8922), (1487, 8478), (2826, 4461), (2974, 4239)]