1394291212

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1949}}^1\times {\mathrm{9413}}^1$

素因数の和:11385

約数の個数: 24

約数和(自身を含む): 2570022000

約数和(自身を除く): 1175730788

約数列:

[1, 2, 4, 19, 38, 76, 1949, 3898, 7796, 9413, 18826, 37031, 37652, 74062, 148124, 178847, 357694, 715388, 18345937, 36691874, 73383748, 348572803, 697145606, 1394291212]

約数ペア:

[(1, 1394291212), (2, 697145606), (4, 348572803), (19, 73383748), (38, 36691874), (76, 18345937), (1949, 715388), (3898, 357694), (7796, 178847), (9413, 148124), (18826, 74062), (37031, 37652)]