26807534

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{1979}}^1$

素因数の和:2515

約数の個数: 16

約数和(自身を含む): 43409520

約数和(自身を除く): 16601986

約数列:

[1, 2, 13, 26, 521, 1042, 1979, 3958, 6773, 13546, 25727, 51454, 1031059, 2062118, 13403767, 26807534]

約数ペア:

[(1, 26807534), (2, 13403767), (13, 2062118), (26, 1031059), (521, 51454), (1042, 25727), (1979, 13546), (3958, 6773)]