7742501689

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{1553}}^1$

素因数の和:1825

約数の個数: 32

約数和(自身を含む): 8772019200

約数和(自身を除く): 1029517511

約数列:

[1, 13, 31, 89, 139, 403, 1157, 1553, 1807, 2759, 4309, 12371, 20189, 35867, 48143, 56017, 138217, 160823, 215867, 383501, 625859, 1796821, 2806271, 4284727, 4985513, 6691877, 19212163, 55701451, 86994401, 249758119, 595577053, 7742501689]

約数ペア:

[(1, 7742501689), (13, 595577053), (31, 249758119), (89, 86994401), (139, 55701451), (403, 19212163), (1157, 6691877), (1553, 4985513), (1807, 4284727), (2759, 2806271), (4309, 1796821), (12371, 625859), (20189, 383501), (35867, 215867), (48143, 160823), (56017, 138217)]