1036720993

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{20369}}^1$

素因数の和:21048

約数の個数: 16

約数和(自身を含む): 1294554240

約数和(自身を除く): 257833247

約数列:

[1, 7, 11, 77, 661, 4627, 7271, 20369, 50897, 142583, 224059, 1568413, 13463909, 94247363, 148102999, 1036720993]

約数ペア:

[(1, 1036720993), (7, 148102999), (11, 94247363), (77, 13463909), (661, 1568413), (4627, 224059), (7271, 142583), (20369, 50897)]