2904991609

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{563}}^1\times {\mathrm{17257}}^1$

素因数の和:17856

約数の個数: 16

約数和(自身を含む): 3270460032

約数和(自身を除く): 365468423

約数列:

[1, 13, 23, 299, 563, 7319, 12949, 17257, 168337, 224341, 396911, 5159843, 9715691, 126303983, 223460893, 2904991609]

約数ペア:

[(1, 2904991609), (13, 223460893), (23, 126303983), (299, 9715691), (563, 5159843), (7319, 396911), (12949, 224341), (17257, 168337)]