1266196534

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{122149}}^1$

素因数の和:122295

約数の個数: 16

約数和(自身を含む): 1952445600

約数和(自身を除く): 686249066

約数列:

[1, 2, 71, 73, 142, 146, 5183, 10366, 122149, 244298, 8672579, 8916877, 17345158, 17833754, 633098267, 1266196534]

約数ペア:

[(1, 1266196534), (2, 633098267), (71, 17833754), (73, 17345158), (142, 8916877), (146, 8672579), (5183, 244298), (10366, 122149)]