168555426

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2160967}}^1$

素因数の和:2160985

約数の個数: 16

約数和(自身を含む): 363042624

約数和(自身を除く): 194487198

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2160967, 4321934, 6482901, 12965802, 28092571, 56185142, 84277713, 168555426]

約数ペア:

[(1, 168555426), (2, 84277713), (3, 56185142), (6, 28092571), (13, 12965802), (26, 6482901), (39, 4321934), (78, 2160967)]