1926438913

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1\times {\mathrm{20369}}^1$

素因数の和:20664

約数の個数: 16

約数和(自身を含む): 2248848000

約数和(自身を除く): 322409087

約数列:

[1, 7, 59, 229, 413, 1603, 13511, 20369, 94577, 142583, 1201771, 4664501, 8412397, 32651507, 275205559, 1926438913]

約数ペア:

[(1, 1926438913), (7, 275205559), (59, 32651507), (229, 8412397), (413, 4664501), (1603, 1201771), (13511, 142583), (20369, 94577)]