8141281278

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{1459}}^1\times {\mathrm{5503}}^1$

素因数の和:6993

約数の個数: 48

約数和(自身を含む): 17646704640

約数和(自身を除く): 9505423362

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 1459, 2918, 4377, 5503, 8754, 11006, 16509, 18967, 33018, 37934, 56901, 71539, 113802, 143078, 214617, 246571, 429234, 493142, 739713, 930007, 1479426, 1860014, 2790021, 5580042, 8028877, 16057754, 24086631, 48173262, 104375401, 208750802, 313126203, 626252406, 1356880213, 2713760426, 4070640639, 8141281278]

約数ペア:

[(1, 8141281278), (2, 4070640639), (3, 2713760426), (6, 1356880213), (13, 626252406), (26, 313126203), (39, 208750802), (78, 104375401), (169, 48173262), (338, 24086631), (507, 16057754), (1014, 8028877), (1459, 5580042), (2918, 2790021), (4377, 1860014), (5503, 1479426), (8754, 930007), (11006, 739713), (16509, 493142), (18967, 429234), (33018, 246571), (37934, 214617), (56901, 143078), (71539, 113802)]