26842946

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:231

約数の個数: 32

約数和(自身を含む): 44982000

約数和(自身を除く): 18139054

約数列:

[1, 2, 13, 26, 41, 82, 149, 169, 298, 338, 533, 1066, 1937, 2197, 3874, 4394, 6109, 6929, 12218, 13858, 25181, 50362, 79417, 90077, 158834, 180154, 327353, 654706, 1032421, 2064842, 13421473, 26842946]

約数ペア:

[(1, 26842946), (2, 13421473), (13, 2064842), (26, 1032421), (41, 654706), (82, 327353), (149, 180154), (169, 158834), (298, 90077), (338, 79417), (533, 50362), (1066, 25181), (1937, 13858), (2197, 12218), (3874, 6929), (4394, 6109)]