7357182430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{407149}}^1$

素因数の和:407308

約数の個数: 32

約数和(自身を含む): 14364252000

約数和(自身を除く): 7007069570

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 139, 278, 695, 1390, 1807, 3614, 9035, 18070, 407149, 814298, 2035745, 4071490, 5292937, 10585874, 26464685, 52929370, 56593711, 113187422, 282968555, 565937110, 735718243, 1471436486, 3678591215, 7357182430]

約数ペア:

[(1, 7357182430), (2, 3678591215), (5, 1471436486), (10, 735718243), (13, 565937110), (26, 282968555), (65, 113187422), (130, 56593711), (139, 52929370), (278, 26464685), (695, 10585874), (1390, 5292937), (1807, 4071490), (3614, 2035745), (9035, 814298), (18070, 407149)]