201991698467

素因数分解:

${\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1381}}^1\times {\mathrm{75511}}^1$

素因数の和:77054

約数の個数: 16

約数和(自身を含む): 219150926400

約数和(自身を除く): 17159227933

約数列:

[1, 13, 149, 1381, 1937, 17953, 75511, 205769, 981643, 2674997, 11251139, 104280691, 146264807, 1355648983, 15537822959, 201991698467]

約数ペア:

[(1, 201991698467), (13, 15537822959), (149, 1355648983), (1381, 146264807), (1937, 104280691), (17953, 11251139), (75511, 2674997), (205769, 981643)]