66093638

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{3929}}^1$

素因数の和:4591

約数の個数: 16

約数和(自身を含む): 106958880

約数和(自身を除く): 40865242

約数列:

[1, 2, 13, 26, 647, 1294, 3929, 7858, 8411, 16822, 51077, 102154, 2542063, 5084126, 33046819, 66093638]

約数ペア:

[(1, 66093638), (2, 33046819), (13, 5084126), (26, 2542063), (647, 102154), (1294, 51077), (3929, 16822), (7858, 8411)]