668014789

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{4793}}^1$

素因数の和:5028

約数の個数: 16

約数和(自身を含む): 734517504

約数和(自身を除く): 66502715

約数列:

[1, 13, 71, 151, 923, 1963, 4793, 10721, 62309, 139373, 340303, 723743, 4423939, 9408659, 51385753, 668014789]

約数ペア:

[(1, 668014789), (13, 51385753), (71, 9408659), (151, 4423939), (923, 723743), (1963, 340303), (4793, 139373), (10721, 62309)]