13303700165

素因数分解:

$5^1\times 7^2\times {\mathrm{54300817}}^1$

素因数の和:54300836

約数の個数: 12

約数和(自身を含む): 18570879756

約数和(自身を除く): 5267179591

約数列:

[1, 5, 7, 35, 49, 245, 54300817, 271504085, 380105719, 1900528595, 2660740033, 13303700165]

約数ペア:

[(1, 13303700165), (5, 2660740033), (7, 1900528595), (35, 380105719), (49, 271504085), (245, 54300817)]