1320231066

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2857643}}^1$

素因数の和:2857666

約数の個数: 32

約数和(自身を含む): 3292005888

約数和(自身を除く): 1971774822

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 2857643, 5715286, 8572929, 17145858, 20003501, 31434073, 40007002, 60010503, 62868146, 94302219, 120021006, 188604438, 220038511, 440077022, 660115533, 1320231066]

約数ペア:

[(1, 1320231066), (2, 660115533), (3, 440077022), (6, 220038511), (7, 188604438), (11, 120021006), (14, 94302219), (21, 62868146), (22, 60010503), (33, 40007002), (42, 31434073), (66, 20003501), (77, 17145858), (154, 8572929), (231, 5715286), (462, 2857643)]