12610661

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1789}}^1$

素因数の和:1868

約数の個数: 16

約数和(自身を含む): 15465600

約数和(自身を除く): 2854939

約数列:

[1, 7, 19, 53, 133, 371, 1007, 1789, 7049, 12523, 33991, 94817, 237937, 663719, 1801523, 12610661]

約数ペア:

[(1, 12610661), (7, 1801523), (19, 663719), (53, 237937), (133, 94817), (371, 33991), (1007, 12523), (1789, 7049)]