20790537599

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{234463}}^1$

素因数の和:234854

約数の個数: 16

約数和(自身を含む): 23633971200

約数和(自身を除く): 2843433601

約数列:

[1, 13, 19, 247, 359, 4667, 6821, 88673, 234463, 3048019, 4454797, 57912361, 84172217, 1094238821, 1599272123, 20790537599]

約数ペア:

[(1, 20790537599), (13, 1599272123), (19, 1094238821), (247, 84172217), (359, 57912361), (4667, 4454797), (6821, 3048019), (88673, 234463)]