12966490654

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{2236373}}^1$

素因数の和:2236611

約数の個数: 16

約数和(自身を含む): 21039806592

約数和(自身を除く): 8073315938

約数列:

[1, 2, 13, 26, 223, 446, 2899, 5798, 2236373, 4472746, 29072849, 58145698, 498711179, 997422358, 6483245327, 12966490654]

約数ペア:

[(1, 12966490654), (2, 6483245327), (13, 997422358), (26, 498711179), (223, 58145698), (446, 29072849), (2899, 4472746), (5798, 2236373)]