12505522

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{809}}^1$

素因数の和:1001

約数の個数: 16

約数和(自身を含む): 19245600

約数和(自身を除く): 6740078

約数列:

[1, 2, 59, 118, 131, 262, 809, 1618, 7729, 15458, 47731, 95462, 105979, 211958, 6252761, 12505522]

約数ペア:

[(1, 12505522), (2, 6252761), (59, 211958), (118, 105979), (131, 95462), (262, 47731), (809, 15458), (1618, 7729)]