56909346

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{729607}}^1$

素因数の和:729625

約数の個数: 16

約数和(自身を含む): 122574144

約数和(自身を除く): 65664798

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 729607, 1459214, 2188821, 4377642, 9484891, 18969782, 28454673, 56909346]

約数ペア:

[(1, 56909346), (2, 28454673), (3, 18969782), (6, 9484891), (13, 4377642), (26, 2188821), (39, 1459214), (78, 729607)]