1211000966

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{63463}}^1$

素因数の和:63548

約数の個数: 32

約数和(自身を含む): 2193315840

約数和(自身を除く): 982314874

約数列:

[1, 2, 7, 14, 29, 47, 58, 94, 203, 329, 406, 658, 1363, 2726, 9541, 19082, 63463, 126926, 444241, 888482, 1840427, 2982761, 3680854, 5965522, 12882989, 20879327, 25765978, 41758654, 86500069, 173000138, 605500483, 1211000966]

約数ペア:

[(1, 1211000966), (2, 605500483), (7, 173000138), (14, 86500069), (29, 41758654), (47, 25765978), (58, 20879327), (94, 12882989), (203, 5965522), (329, 3680854), (406, 2982761), (658, 1840427), (1363, 888482), (2726, 444241), (9541, 126926), (19082, 63463)]