1489618982

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{3217}}^1\times {\mathrm{13619}}^1$

素因数の和:16855

約数の個数: 16

約数和(自身を含む): 2366774640

約数和(自身を除く): 877155658

約数列:

[1, 2, 17, 34, 3217, 6434, 13619, 27238, 54689, 109378, 231523, 463046, 43812323, 87624646, 744809491, 1489618982]

約数ペア:

[(1, 1489618982), (2, 744809491), (17, 87624646), (34, 43812323), (3217, 463046), (6434, 231523), (13619, 109378), (27238, 54689)]