389614913

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{9221}}^1$

素因数の和:9328

約数の個数: 16

約数和(自身を含む): 424949760

約数和(自身を除く): 35334847

約数列:

[1, 29, 31, 47, 899, 1363, 1457, 9221, 42253, 267409, 285851, 433387, 8289679, 12568223, 13434997, 389614913]

約数ペア:

[(1, 389614913), (29, 13434997), (31, 12568223), (47, 8289679), (899, 433387), (1363, 285851), (1457, 267409), (9221, 42253)]