13323292

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1091}}^1$

素因数の和:1209

約数の個数: 24

約数和(自身を含む): 24216192

約数和(自身を除く): 10892900

約数列:

[1, 2, 4, 43, 71, 86, 142, 172, 284, 1091, 2182, 3053, 4364, 6106, 12212, 46913, 77461, 93826, 154922, 187652, 309844, 3330823, 6661646, 13323292]

約数ペア:

[(1, 13323292), (2, 6661646), (4, 3330823), (43, 309844), (71, 187652), (86, 154922), (142, 93826), (172, 77461), (284, 46913), (1091, 12212), (2182, 6106), (3053, 4364)]