147729426

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1893967}}^1$

素因数の和:1893985

約数の個数: 16

約数和(自身を含む): 318186624

約数和(自身を除く): 170457198

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1893967, 3787934, 5681901, 11363802, 24621571, 49243142, 73864713, 147729426]

約数ペア:

[(1, 147729426), (2, 73864713), (3, 49243142), (6, 24621571), (13, 11363802), (26, 5681901), (39, 3787934), (78, 1893967)]