13681626

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{325753}}^1$

素因数の和:325765

約数の個数: 16

約数和(自身を含む): 31272384

約数和(自身を除く): 17590758

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 325753, 651506, 977259, 1954518, 2280271, 4560542, 6840813, 13681626]

約数ペア:

[(1, 13681626), (2, 6840813), (3, 4560542), (6, 2280271), (7, 1954518), (14, 977259), (21, 651506), (42, 325753)]