1376254

素因数分解:

$2^1\times {\mathrm{11}}^4\times {\mathrm{47}}^1$

素因数の和:93

約数の個数: 20

約数和(自身を含む): 2319120

約数和(自身を除く): 942866

約数列:

[1, 2, 11, 22, 47, 94, 121, 242, 517, 1034, 1331, 2662, 5687, 11374, 14641, 29282, 62557, 125114, 688127, 1376254]

約数ペア:

[(1, 1376254), (2, 688127), (11, 125114), (22, 62557), (47, 29282), (94, 14641), (121, 11374), (242, 5687), (517, 2662), (1034, 1331)]