312432289

素因数分解:

${\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{1597}}^1$

素因数の和:1860

約数の個数: 16

約数和(自身を含む): 342291600

約数和(自身を除く): 29859311

約数列:

[1, 13, 101, 149, 1313, 1597, 1937, 15049, 20761, 161297, 195637, 237953, 2096861, 3093389, 24033253, 312432289]

約数ペア:

[(1, 312432289), (13, 24033253), (101, 3093389), (149, 2096861), (1313, 237953), (1597, 195637), (1937, 161297), (15049, 20761)]