13149701630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{17749}}^1$

素因数の和:17949

約数の個数: 64

約数和(自身を含む): 26301240000

約数和(自身を除く): 13151538370

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 139, 205, 278, 410, 533, 695, 1066, 1390, 1807, 2665, 3614, 5330, 5699, 9035, 11398, 17749, 18070, 28495, 35498, 56990, 74087, 88745, 148174, 177490, 230737, 370435, 461474, 727709, 740870, 1153685, 1455418, 2307370, 2467111, 3638545, 4934222, 7277090, 9460217, 12335555, 18920434, 24671110, 32072443, 47301085, 64144886, 94602170, 101151551, 160362215, 202303102, 320724430, 505757755, 1011515510, 1314970163, 2629940326, 6574850815, 13149701630]

約数ペア:

[(1, 13149701630), (2, 6574850815), (5, 2629940326), (10, 1314970163), (13, 1011515510), (26, 505757755), (41, 320724430), (65, 202303102), (82, 160362215), (130, 101151551), (139, 94602170), (205, 64144886), (278, 47301085), (410, 32072443), (533, 24671110), (695, 18920434), (1066, 12335555), (1390, 9460217), (1807, 7277090), (2665, 4934222), (3614, 3638545), (5330, 2467111), (5699, 2307370), (9035, 1455418), (11398, 1153685), (17749, 740870), (18070, 727709), (28495, 461474), (35498, 370435), (56990, 230737), (74087, 177490), (88745, 148174)]