26760344

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{257311}}^1$

素因数の和:257330

約数の個数: 16

約数和(自身を含む): 54035520

約数和(自身を除く): 27275176

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 257311, 514622, 1029244, 2058488, 3345043, 6690086, 13380172, 26760344]

約数ペア:

[(1, 26760344), (2, 13380172), (4, 6690086), (8, 3345043), (13, 2058488), (26, 1029244), (52, 514622), (104, 257311)]