13808543469

素因数分解:

$3^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{1569331}}^1$

素因数の和:1569760

約数の個数: 16

約数和(自身を含む): 21091822080

約数和(自身を除く): 7283278611

約数列:

[1, 3, 7, 21, 419, 1257, 2933, 8799, 1569331, 4707993, 10985317, 32955951, 657549689, 1972649067, 4602847823, 13808543469]

約数ペア:

[(1, 13808543469), (3, 4602847823), (7, 1972649067), (21, 657549689), (419, 32955951), (1257, 10985317), (2933, 4707993), (8799, 1569331)]