1318236469

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{463}}^1$

素因数の和:681

約数の個数: 32

約数和(自身を含む): 1515386880

約数和(自身を除く): 197150411

約数列:

[1, 11, 41, 59, 107, 451, 463, 649, 1177, 2419, 4387, 5093, 6313, 18983, 26609, 27317, 48257, 49541, 69443, 208813, 258833, 300487, 544951, 1119997, 2031181, 2847163, 2922919, 12319967, 22342991, 32152109, 119839679, 1318236469]

約数ペア:

[(1, 1318236469), (11, 119839679), (41, 32152109), (59, 22342991), (107, 12319967), (451, 2922919), (463, 2847163), (649, 2031181), (1177, 1119997), (2419, 544951), (4387, 300487), (5093, 258833), (6313, 208813), (18983, 69443), (26609, 49541), (27317, 48257)]