13078461

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:237

約数の個数: 32

約数和(自身を含む): 19820160

約数和(自身を除く): 6741699

約数列:

[1, 3, 11, 33, 61, 73, 89, 183, 219, 267, 671, 803, 979, 2013, 2409, 2937, 4453, 5429, 6497, 13359, 16287, 19491, 48983, 59719, 71467, 146949, 179157, 214401, 396317, 1188951, 4359487, 13078461]

約数ペア:

[(1, 13078461), (3, 4359487), (11, 1188951), (33, 396317), (61, 214401), (73, 179157), (89, 146949), (183, 71467), (219, 59719), (267, 48983), (671, 19491), (803, 16287), (979, 13359), (2013, 6497), (2409, 5429), (2937, 4453)]