12945014782

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{29827223}}^1$

素因数の和:29827263

約数の個数: 16

約数和(自身を含む): 22907308032

約数和(自身を除く): 9962293250

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 29827223, 59654446, 208790561, 417581122, 924643913, 1849287826, 6472507391, 12945014782]

約数ペア:

[(1, 12945014782), (2, 6472507391), (7, 1849287826), (14, 924643913), (31, 417581122), (62, 208790561), (217, 59654446), (434, 29827223)]