13616008

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:290

約数の個数: 64

約数和(自身を含む): 31334400

約数和(自身を除く): 17718392

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 67, 76, 133, 134, 152, 191, 266, 268, 382, 469, 532, 536, 764, 938, 1064, 1273, 1337, 1528, 1876, 2546, 2674, 3629, 3752, 5092, 5348, 7258, 8911, 10184, 10696, 12797, 14516, 17822, 25403, 25594, 29032, 35644, 50806, 51188, 71288, 89579, 101612, 102376, 179158, 203224, 243143, 358316, 486286, 716632, 972572, 1702001, 1945144, 3404002, 6808004, 13616008]

約数ペア:

[(1, 13616008), (2, 6808004), (4, 3404002), (7, 1945144), (8, 1702001), (14, 972572), (19, 716632), (28, 486286), (38, 358316), (56, 243143), (67, 203224), (76, 179158), (133, 102376), (134, 101612), (152, 89579), (191, 71288), (266, 51188), (268, 50806), (382, 35644), (469, 29032), (532, 25594), (536, 25403), (764, 17822), (938, 14516), (1064, 12797), (1273, 10696), (1337, 10184), (1528, 8911), (1876, 7258), (2546, 5348), (2674, 5092), (3629, 3752)]