13897874

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{6701}}^1$

素因数の和:6781

約数の個数: 16

約数和(自身を含む): 22438296

約数和(自身を除く): 8540422

約数列:

[1, 2, 17, 34, 61, 122, 1037, 2074, 6701, 13402, 113917, 227834, 408761, 817522, 6948937, 13897874]

約数ペア:

[(1, 13897874), (2, 6948937), (17, 817522), (34, 408761), (61, 227834), (122, 113917), (1037, 13402), (2074, 6701)]