15706681214

素因数分解:

$2^1\times 7^1\times {\mathrm{52379}}^1\times {\mathrm{21419}}^1$

素因数の和:73807

約数の個数: 16

約数和(自身を含む): 26927510400

約数和(自身を除く): 11220829186

約数列:

[1, 2, 7, 14, 21419, 42838, 52379, 104758, 149933, 299866, 366653, 733306, 1121905801, 2243811602, 7853340607, 15706681214]

約数ペア:

[(1, 15706681214), (2, 7853340607), (7, 2243811602), (14, 1121905801), (21419, 733306), (42838, 366653), (52379, 299866), (104758, 149933)]