2178989834073

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{569}}^1\times {\mathrm{13693}}^1$

素因数の和:14450

約数の個数: 64

約数和(自身を含む): 3210154053120

約数和(自身を除く): 1031164219047

約数列:

[1, 3, 13, 39, 71, 101, 213, 303, 569, 923, 1313, 1707, 2769, 3939, 7171, 7397, 13693, 21513, 22191, 40399, 41079, 57469, 93223, 121197, 172407, 178009, 279669, 525187, 534027, 747097, 972203, 1382993, 1575561, 2241291, 2916609, 4080299, 4148979, 7791317, 12240897, 12638639, 17978909, 23373951, 37915917, 53043887, 53936727, 98192503, 101287121, 159131661, 294577509, 303861363, 553183507, 786923017, 1276502539, 1659550521, 2360769051, 3829507617, 7191385591, 10229999221, 21574156773, 30689997663, 55871534207, 167614602621, 726329944691, 2178989834073]

約数ペア:

[(1, 2178989834073), (3, 726329944691), (13, 167614602621), (39, 55871534207), (71, 30689997663), (101, 21574156773), (213, 10229999221), (303, 7191385591), (569, 3829507617), (923, 2360769051), (1313, 1659550521), (1707, 1276502539), (2769, 786923017), (3939, 553183507), (7171, 303861363), (7397, 294577509), (13693, 159131661), (21513, 101287121), (22191, 98192503), (40399, 53936727), (41079, 53043887), (57469, 37915917), (93223, 23373951), (121197, 17978909), (172407, 12638639), (178009, 12240897), (279669, 7791317), (525187, 4148979), (534027, 4080299), (747097, 2916609), (972203, 2241291), (1382993, 1575561)]