313610219

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{2437}}^1$

素因数の和:2990

約数の個数: 16

約数和(自身を含む): 356338080

約数和(自身を除く): 42727861

約数列:

[1, 13, 19, 247, 521, 2437, 6773, 9899, 31681, 46303, 128687, 601939, 1269677, 16505801, 24123863, 313610219]

約数ペア:

[(1, 313610219), (13, 24123863), (19, 16505801), (247, 1269677), (521, 601939), (2437, 128687), (6773, 46303), (9899, 31681)]