13681912

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1283}}^1$

素因数の和:1363

約数の個数: 32

約数和(自身を含む): 27118080

約数和(自身を除く): 13436168

約数列:

[1, 2, 4, 8, 31, 43, 62, 86, 124, 172, 248, 344, 1283, 1333, 2566, 2666, 5132, 5332, 10264, 10664, 39773, 55169, 79546, 110338, 159092, 220676, 318184, 441352, 1710239, 3420478, 6840956, 13681912]

約数ペア:

[(1, 13681912), (2, 6840956), (4, 3420478), (8, 1710239), (31, 441352), (43, 318184), (62, 220676), (86, 159092), (124, 110338), (172, 79546), (248, 55169), (344, 39773), (1283, 10664), (1333, 10264), (2566, 5332), (2666, 5132)]