1296105874

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{187787}}^1$

素因数の和:187842

約数の個数: 32

約数和(自身を含む): 2433732480

約数和(自身を除く): 1137626606

約数列:

[1, 2, 7, 14, 17, 29, 34, 58, 119, 203, 238, 406, 493, 986, 3451, 6902, 187787, 375574, 1314509, 2629018, 3192379, 5445823, 6384758, 10891646, 22346653, 38120761, 44693306, 76241522, 92578991, 185157982, 648052937, 1296105874]

約数ペア:

[(1, 1296105874), (2, 648052937), (7, 185157982), (14, 92578991), (17, 76241522), (29, 44693306), (34, 38120761), (58, 22346653), (119, 10891646), (203, 6384758), (238, 5445823), (406, 3192379), (493, 2629018), (986, 1314509), (3451, 375574), (6902, 187787)]