69316442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{16981}}^1$

素因数の和:17153

約数の個数: 16

約数和(自身を含む): 112692552

約数和(自身を除く): 43376110

約数列:

[1, 2, 13, 26, 157, 314, 2041, 4082, 16981, 33962, 220753, 441506, 2666017, 5332034, 34658221, 69316442]

約数ペア:

[(1, 69316442), (2, 34658221), (13, 5332034), (26, 2666017), (157, 441506), (314, 220753), (2041, 33962), (4082, 16981)]