522054

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:141

約数の個数: 48

約数和(自身を含む): 1284192

約数和(自身を除く): 762138

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 97, 117, 138, 194, 207, 234, 291, 299, 414, 582, 598, 873, 897, 1261, 1746, 1794, 2231, 2522, 2691, 3783, 4462, 5382, 6693, 7566, 11349, 13386, 20079, 22698, 29003, 40158, 58006, 87009, 174018, 261027, 522054]

約数ペア:

[(1, 522054), (2, 261027), (3, 174018), (6, 87009), (9, 58006), (13, 40158), (18, 29003), (23, 22698), (26, 20079), (39, 13386), (46, 11349), (69, 7566), (78, 6693), (97, 5382), (117, 4462), (138, 3783), (194, 2691), (207, 2522), (234, 2231), (291, 1794), (299, 1746), (414, 1261), (582, 897), (598, 873)]