13309327885

素因数分解:

$5^1\times 7^1\times {\mathrm{6197}}^1\times {\mathrm{61363}}^1$

素因数の和:67572

約数の個数: 16

約数和(自身を含む): 18256035456

約数和(自身を除く): 4946707571

約数列:

[1, 5, 7, 35, 6197, 30985, 43379, 61363, 216895, 306815, 429541, 2147705, 380266511, 1901332555, 2661865577, 13309327885]

約数ペア:

[(1, 13309327885), (5, 2661865577), (7, 1901332555), (35, 380266511), (6197, 2147705), (30985, 429541), (43379, 306815), (61363, 216895)]