13450010

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{27449}}^1$

素因数の和:27470

約数の個数: 24

約数和(自身を含む): 28163700

約数和(自身を除く): 14713690

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 27449, 54898, 137245, 192143, 274490, 384286, 960715, 1345001, 1921430, 2690002, 6725005, 13450010]

約数ペア:

[(1, 13450010), (2, 6725005), (5, 2690002), (7, 1921430), (10, 1345001), (14, 960715), (35, 384286), (49, 274490), (70, 192143), (98, 137245), (245, 54898), (490, 27449)]