20131531777

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{2011}}^1\times {\mathrm{24239}}^1$

素因数の和:26316

約数の個数: 16

約数和(自身を含む): 23410022400

約数和(自身を除く): 3278490623

約数列:

[1, 7, 59, 413, 2011, 14077, 24239, 118649, 169673, 830543, 1430101, 10010707, 48744629, 341212403, 2875933111, 20131531777]

約数ペア:

[(1, 20131531777), (7, 2875933111), (59, 341212403), (413, 48744629), (2011, 10010707), (14077, 1430101), (24239, 830543), (118649, 169673)]