13113443

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{419}}^1$

素因数の和:706

約数の個数: 16

約数和(自身を含む): 15966720

約数和(自身を除く): 2853277

約数列:

[1, 7, 17, 119, 263, 419, 1841, 2933, 4471, 7123, 31297, 49861, 110197, 771379, 1873349, 13113443]

約数ペア:

[(1, 13113443), (7, 1873349), (17, 771379), (119, 110197), (263, 49861), (419, 31297), (1841, 7123), (2933, 4471)]