13559259

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{419}}^1$

素因数の和:519

約数の個数: 32

約数和(自身を含む): 21934080

約数和(自身を除く): 8374821

約数列:

[1, 3, 7, 21, 23, 67, 69, 161, 201, 419, 469, 483, 1257, 1407, 1541, 2933, 4623, 8799, 9637, 10787, 28073, 28911, 32361, 67459, 84219, 196511, 202377, 589533, 645679, 1937037, 4519753, 13559259]

約数ペア:

[(1, 13559259), (3, 4519753), (7, 1937037), (21, 645679), (23, 589533), (67, 202377), (69, 196511), (161, 84219), (201, 67459), (419, 32361), (469, 28911), (483, 28073), (1257, 10787), (1407, 9637), (1541, 8799), (2933, 4623)]