1330366856

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{261061}}^1$

素因数の和:261094

約数の個数: 48

約数和(自身を含む): 3124912140

約数和(自身を除く): 1794545284

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 261061, 522122, 1044244, 1827427, 2088488, 3393793, 3654854, 6787586, 7309708, 12791989, 13575172, 14619416, 23756551, 25583978, 27150344, 47513102, 51167956, 95026204, 102335912, 166295857, 190052408, 332591714, 665183428, 1330366856]

約数ペア:

[(1, 1330366856), (2, 665183428), (4, 332591714), (7, 190052408), (8, 166295857), (13, 102335912), (14, 95026204), (26, 51167956), (28, 47513102), (49, 27150344), (52, 25583978), (56, 23756551), (91, 14619416), (98, 13575172), (104, 12791989), (182, 7309708), (196, 6787586), (364, 3654854), (392, 3393793), (637, 2088488), (728, 1827427), (1274, 1044244), (2548, 522122), (5096, 261061)]