11421488

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1277}}^1$

素因数の和:1341

約数の個数: 40

約数和(自身を含む): 24404688

約数和(自身を除く): 12983200

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 172, 208, 344, 559, 688, 1118, 1277, 2236, 2554, 4472, 5108, 8944, 10216, 16601, 20432, 33202, 54911, 66404, 109822, 132808, 219644, 265616, 439288, 713843, 878576, 1427686, 2855372, 5710744, 11421488]

約数ペア:

[(1, 11421488), (2, 5710744), (4, 2855372), (8, 1427686), (13, 878576), (16, 713843), (26, 439288), (43, 265616), (52, 219644), (86, 132808), (104, 109822), (172, 66404), (208, 54911), (344, 33202), (559, 20432), (688, 16601), (1118, 10216), (1277, 8944), (2236, 5108), (2554, 4472)]