13305932605

素因数分解:

$5^1\times 7^2\times {\mathrm{54309929}}^1$

素因数の和:54309948

約数の個数: 12

約数和(自身を含む): 18573996060

約数和(自身を除く): 5268063455

約数列:

[1, 5, 7, 35, 49, 245, 54309929, 271549645, 380169503, 1900847515, 2661186521, 13305932605]

約数ペア:

[(1, 13305932605), (5, 2661186521), (7, 1900847515), (35, 380169503), (49, 271549645), (245, 54309929)]