13036705825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{51361}}^1$

素因数の和:51466

約数の個数: 48

約数和(自身を含む): 19259517312

約数和(自身を除く): 6222811487

約数列:

[1, 5, 11, 13, 25, 55, 65, 71, 143, 275, 325, 355, 715, 781, 923, 1775, 3575, 3905, 4615, 10153, 19525, 23075, 50765, 51361, 253825, 256805, 564971, 667693, 1284025, 2824855, 3338465, 3646631, 7344623, 14124275, 16692325, 18233155, 36723115, 40112941, 47406203, 91165775, 183615575, 200564705, 237031015, 521468233, 1002823525, 1185155075, 2607341165, 13036705825]

約数ペア:

[(1, 13036705825), (5, 2607341165), (11, 1185155075), (13, 1002823525), (25, 521468233), (55, 237031015), (65, 200564705), (71, 183615575), (143, 91165775), (275, 47406203), (325, 40112941), (355, 36723115), (715, 18233155), (781, 16692325), (923, 14124275), (1775, 7344623), (3575, 3646631), (3905, 3338465), (4615, 2824855), (10153, 1284025), (19525, 667693), (23075, 564971), (50765, 256805), (51361, 253825)]