13679468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{16363}}^1$

素因数の和:16397

約数の個数: 24

約数和(自身を含む): 27491520

約数和(自身を除く): 13812052

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 16363, 32726, 65452, 179993, 310897, 359986, 621794, 719972, 1243588, 3419867, 6839734, 13679468]

約数ペア:

[(1, 13679468), (2, 6839734), (4, 3419867), (11, 1243588), (19, 719972), (22, 621794), (38, 359986), (44, 310897), (76, 179993), (209, 65452), (418, 32726), (836, 16363)]