318757517

素因数分解:

${\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{271}}^1\times {\mathrm{523}}^1$

素因数の和:980

約数の個数: 16

約数和(自身を含む): 347198208

約数和(自身を除く): 28440691

約数列:

[1, 13, 173, 271, 523, 2249, 3523, 6799, 46883, 90479, 141733, 609479, 1176227, 1842529, 24519809, 318757517]

約数ペア:

[(1, 318757517), (13, 24519809), (173, 1842529), (271, 1176227), (523, 609479), (2249, 141733), (3523, 90479), (6799, 46883)]