1291229214

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{416257}}^1$

素因数の和:416320

約数の個数: 32

約数和(自身を含む): 2877175296

約数和(自身を除く): 1585946082

約数列:

[1, 2, 3, 6, 11, 22, 33, 47, 66, 94, 141, 282, 517, 1034, 1551, 3102, 416257, 832514, 1248771, 2497542, 4578827, 9157654, 13736481, 19564079, 27472962, 39128158, 58692237, 117384474, 215204869, 430409738, 645614607, 1291229214]

約数ペア:

[(1, 1291229214), (2, 645614607), (3, 430409738), (6, 215204869), (11, 117384474), (22, 58692237), (33, 39128158), (47, 27472962), (66, 19564079), (94, 13736481), (141, 9157654), (282, 4578827), (517, 2497542), (1034, 1248771), (1551, 832514), (3102, 416257)]