1211113742

素因数分解:

$2^1\times {\mathrm{293}}^1\times {\mathrm{449}}^1\times {\mathrm{4603}}^1$

素因数の和:5347

約数の個数: 16

約数和(自身を含む): 1827327600

約数和(自身を除く): 616213858

約数列:

[1, 2, 293, 449, 586, 898, 4603, 9206, 131557, 263114, 1348679, 2066747, 2697358, 4133494, 605556871, 1211113742]

約数ペア:

[(1, 1211113742), (2, 605556871), (293, 4133494), (449, 2697358), (586, 2066747), (898, 1348679), (4603, 263114), (9206, 131557)]