13303726508

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{31}}^2\times {\mathrm{9587}}^1$

素因数の和:9691

約数の個数: 54

約数和(自身を含む): 25392197628

約数和(自身を除く): 12088471120

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 361, 589, 722, 961, 1178, 1444, 1922, 2356, 3844, 9587, 11191, 18259, 19174, 22382, 36518, 38348, 44764, 73036, 182153, 297197, 346921, 364306, 594394, 693842, 728612, 1188788, 1387684, 3460907, 5646743, 6921814, 9213107, 11293486, 13843628, 18426214, 22586972, 36852428, 107288117, 175049033, 214576234, 350098066, 429152468, 700196132, 3325931627, 6651863254, 13303726508]

約数ペア:

[(1, 13303726508), (2, 6651863254), (4, 3325931627), (19, 700196132), (31, 429152468), (38, 350098066), (62, 214576234), (76, 175049033), (124, 107288117), (361, 36852428), (589, 22586972), (722, 18426214), (961, 13843628), (1178, 11293486), (1444, 9213107), (1922, 6921814), (2356, 5646743), (3844, 3460907), (9587, 1387684), (11191, 1188788), (18259, 728612), (19174, 693842), (22382, 594394), (36518, 364306), (38348, 346921), (44764, 297197), (73036, 182153)]