1198950109

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1\times {\mathrm{859}}^1$

素因数の和:1237

約数の個数: 32

約数和(自身を含む): 1496482560

約数和(自身を除く): 297532451

約数列:

[1, 7, 17, 37, 119, 259, 317, 629, 859, 2219, 4403, 5389, 6013, 11729, 14603, 31783, 37723, 82103, 102221, 199393, 222481, 272303, 540311, 1395751, 1906121, 3782177, 4629151, 10075211, 32404057, 70526477, 171278587, 1198950109]

約数ペア:

[(1, 1198950109), (7, 171278587), (17, 70526477), (37, 32404057), (119, 10075211), (259, 4629151), (317, 3782177), (629, 1906121), (859, 1395751), (2219, 540311), (4403, 272303), (5389, 222481), (6013, 199393), (11729, 102221), (14603, 82103), (31783, 37723)]