13308568195

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{666929}}^1$

素因数の和:667254

約数の個数: 16

約数和(自身を含む): 17254812960

約数和(自身を除く): 3946244765

約数列:

[1, 5, 13, 65, 307, 1535, 3991, 19955, 666929, 3334645, 8670077, 43350385, 204747203, 1023736015, 2661713639, 13308568195]

約数ペア:

[(1, 13308568195), (5, 2661713639), (13, 1023736015), (65, 204747203), (307, 43350385), (1535, 8670077), (3991, 3334645), (19955, 666929)]