1551246918

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1381}}^1\times {\mathrm{14401}}^1$

素因数の和:15800

約数の個数: 32

約数和(自身を含む): 3343798752

約数和(自身を除く): 1792551834

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1381, 2762, 4143, 8286, 14401, 17953, 28802, 35906, 43203, 53859, 86406, 107718, 187213, 374426, 561639, 1123278, 19887781, 39775562, 59663343, 119326686, 258541153, 517082306, 775623459, 1551246918]

約数ペア:

[(1, 1551246918), (2, 775623459), (3, 517082306), (6, 258541153), (13, 119326686), (26, 59663343), (39, 39775562), (78, 19887781), (1381, 1123278), (2762, 561639), (4143, 374426), (8286, 187213), (14401, 107718), (17953, 86406), (28802, 53859), (35906, 43203)]