17297680894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{389}}^1\times {\mathrm{21649}}^1$

素因数の和:22132

約数の個数: 32

約数和(自身を含む): 28370160000

約数和(自身を除く): 11072479106

約数列:

[1, 2, 13, 26, 79, 158, 389, 778, 1027, 2054, 5057, 10114, 21649, 30731, 43298, 61462, 281437, 399503, 562874, 799006, 1710271, 3420542, 8421461, 16842922, 22233523, 44467046, 109478993, 218957986, 665295419, 1330590838, 8648840447, 17297680894]

約数ペア:

[(1, 17297680894), (2, 8648840447), (13, 1330590838), (26, 665295419), (79, 218957986), (158, 109478993), (389, 44467046), (778, 22233523), (1027, 16842922), (2054, 8421461), (5057, 3420542), (10114, 1710271), (21649, 799006), (30731, 562874), (43298, 399503), (61462, 281437)]