26041028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{3361}}^1$

素因数の和:3527

約数の個数: 24

約数和(自身を含む): 49421400

約数和(自身を除く): 23380372

約数列:

[1, 2, 4, 13, 26, 52, 149, 298, 596, 1937, 3361, 3874, 6722, 7748, 13444, 43693, 87386, 174772, 500789, 1001578, 2003156, 6510257, 13020514, 26041028]

約数ペア:

[(1, 26041028), (2, 13020514), (4, 6510257), (13, 2003156), (26, 1001578), (52, 500789), (149, 174772), (298, 87386), (596, 43693), (1937, 13444), (3361, 7748), (3874, 6722)]