313076868

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2006903}}^1$

素因数の和:2006923

約数の個数: 24

約数和(自身を含む): 786706368

約数和(自身を除く): 473629500

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 2006903, 4013806, 6020709, 8027612, 12041418, 24082836, 26089739, 52179478, 78269217, 104358956, 156538434, 313076868]

約数ペア:

[(1, 313076868), (2, 156538434), (3, 104358956), (4, 78269217), (6, 52179478), (12, 26089739), (13, 24082836), (26, 12041418), (39, 8027612), (52, 6020709), (78, 4013806), (156, 2006903)]