26267371

素因数分解:

${\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{311}}^1$

素因数の和:486

約数の個数: 16

約数和(自身を含む): 29090880

約数和(自身を除く): 2823509

約数列:

[1, 13, 73, 89, 311, 949, 1157, 4043, 6497, 22703, 27679, 84461, 295139, 359827, 2020567, 26267371]

約数ペア:

[(1, 26267371), (13, 2020567), (73, 359827), (89, 295139), (311, 84461), (949, 27679), (1157, 22703), (4043, 6497)]