6560554

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:175

約数の個数: 64

約数和(自身を含む): 13789440

約数和(自身を除く): 7228886

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 29, 58, 77, 91, 113, 143, 154, 182, 203, 226, 286, 319, 377, 406, 638, 754, 791, 1001, 1243, 1469, 1582, 2002, 2233, 2486, 2639, 2938, 3277, 4147, 4466, 5278, 6554, 8294, 8701, 10283, 16159, 17402, 20566, 22939, 29029, 32318, 36047, 42601, 45878, 58058, 72094, 85202, 113113, 226226, 252329, 298207, 468611, 504658, 596414, 937222, 3280277, 6560554]

約数ペア:

[(1, 6560554), (2, 3280277), (7, 937222), (11, 596414), (13, 504658), (14, 468611), (22, 298207), (26, 252329), (29, 226226), (58, 113113), (77, 85202), (91, 72094), (113, 58058), (143, 45878), (154, 42601), (182, 36047), (203, 32318), (226, 29029), (286, 22939), (319, 20566), (377, 17402), (406, 16159), (638, 10283), (754, 8701), (791, 8294), (1001, 6554), (1243, 5278), (1469, 4466), (1582, 4147), (2002, 3277), (2233, 2938), (2486, 2639)]