11920545793

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2939}}^1\times {\mathrm{16421}}^1$

素因数の和:19392

約数の個数: 16

約数和(自身を含む): 13518590400

約数和(自身を除く): 1598044607

約数列:

[1, 13, 19, 247, 2939, 16421, 38207, 55841, 213473, 311999, 725933, 4055987, 48261319, 627397147, 916965061, 11920545793]

約数ペア:

[(1, 11920545793), (13, 916965061), (19, 627397147), (247, 48261319), (2939, 4055987), (16421, 725933), (38207, 311999), (55841, 213473)]