1337336514

素因数分解:

$2^1\times 3^3\times {\mathrm{139}}^1\times {\mathrm{178169}}^1$

素因数の和:178319

約数の個数: 32

約数和(自身を含む): 2993256000

約数和(自身を除く): 1655919486

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 139, 278, 417, 834, 1251, 2502, 3753, 7506, 178169, 356338, 534507, 1069014, 1603521, 3207042, 4810563, 9621126, 24765491, 49530982, 74296473, 148592946, 222889419, 445778838, 668668257, 1337336514]

約数ペア:

[(1, 1337336514), (2, 668668257), (3, 445778838), (6, 222889419), (9, 148592946), (18, 74296473), (27, 49530982), (54, 24765491), (139, 9621126), (278, 4810563), (417, 3207042), (834, 1603521), (1251, 1069014), (2502, 534507), (3753, 356338), (7506, 178169)]