12800298

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{8237}}^1$

素因数の和:8286

約数の個数: 32

約数和(自身を含む): 30052224

約数和(自身を除く): 17251926

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 8237, 16474, 24711, 49422, 57659, 115318, 172977, 304769, 345954, 609538, 914307, 1828614, 2133383, 4266766, 6400149, 12800298]

約数ペア:

[(1, 12800298), (2, 6400149), (3, 4266766), (6, 2133383), (7, 1828614), (14, 914307), (21, 609538), (37, 345954), (42, 304769), (74, 172977), (111, 115318), (222, 57659), (259, 49422), (518, 24711), (777, 16474), (1554, 8237)]