201460766

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{19919}}^1$

素因数の和:20323

約数の個数: 16

約数和(自身を含む): 326289600

約数和(自身を除く): 124828834

約数列:

[1, 2, 13, 26, 389, 778, 5057, 10114, 19919, 39838, 258947, 517894, 7748491, 15496982, 100730383, 201460766]

約数ペア:

[(1, 201460766), (2, 100730383), (13, 15496982), (26, 7748491), (389, 517894), (778, 258947), (5057, 39838), (10114, 19919)]