13463722293

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{491}}^1\times {\mathrm{19489}}^1$

素因数の和:20057

約数の個数: 32

約数和(自身を含む): 20865838080

約数和(自身を除く): 7402115787

約数列:

[1, 3, 7, 21, 67, 201, 469, 491, 1407, 1473, 3437, 10311, 19489, 32897, 58467, 98691, 136423, 230279, 409269, 690837, 1305763, 3917289, 9140341, 9569099, 27421023, 28707297, 66983693, 200951079, 641129633, 1923388899, 4487907431, 13463722293]

約数ペア:

[(1, 13463722293), (3, 4487907431), (7, 1923388899), (21, 641129633), (67, 200951079), (201, 66983693), (469, 28707297), (491, 27421023), (1407, 9569099), (1473, 9140341), (3437, 3917289), (10311, 1305763), (19489, 690837), (32897, 409269), (58467, 230279), (98691, 136423)]