7989901907

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6967}}^1\times {\mathrm{4643}}^1$

素因数の和:11642

約数の個数: 16

約数和(自身を含む): 9060629760

約数和(自身を除く): 1070727853

約数列:

[1, 13, 19, 247, 4643, 6967, 60359, 88217, 90571, 132373, 1146821, 1720849, 32347781, 420521153, 614607839, 7989901907]

約数ペア:

[(1, 7989901907), (13, 614607839), (19, 420521153), (247, 32347781), (4643, 1720849), (6967, 1146821), (60359, 132373), (88217, 90571)]