13265630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{189509}}^1$

素因数の和:189523

約数の個数: 16

約数和(自身を含む): 27289440

約数和(自身を除く): 14023810

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 189509, 379018, 947545, 1326563, 1895090, 2653126, 6632815, 13265630]

約数ペア:

[(1, 13265630), (2, 6632815), (5, 2653126), (7, 1895090), (10, 1326563), (14, 947545), (35, 379018), (70, 189509)]