127395938

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{25469}}^1$

素因数の和:25573

約数の個数: 16

約数和(自身を含む): 198971640

約数和(自身を除く): 71575702

約数列:

[1, 2, 41, 61, 82, 122, 2501, 5002, 25469, 50938, 1044229, 1553609, 2088458, 3107218, 63697969, 127395938]

約数ペア:

[(1, 127395938), (2, 63697969), (41, 3107218), (61, 2088458), (82, 1553609), (122, 1044229), (2501, 50938), (5002, 25469)]