129543753586

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{257}}^1\times {\mathrm{607}}^1$

素因数の和:980

約数の個数: 96

約数和(自身を含む): 227032404480

約数和(自身を除く): 97488650894

約数列:

[1, 2, 13, 19, 26, 38, 41, 82, 247, 257, 494, 514, 533, 607, 779, 1066, 1214, 1558, 1681, 3341, 3362, 4883, 6682, 7891, 9766, 10127, 10537, 11533, 15782, 20254, 21074, 21853, 23066, 24887, 31939, 43706, 49774, 63479, 63878, 126958, 136981, 149929, 155999, 200203, 273962, 299858, 311998, 323531, 400406, 415207, 432017, 472853, 647062, 830414, 864034, 945706, 1020367, 2027987, 2040734, 2602639, 2963981, 4055974, 5205278, 5616221, 5927962, 6147089, 6395959, 8208323, 11232442, 12294178, 12791918, 13264771, 16416646, 19386973, 26529542, 38531753, 38773946, 77063506, 83147467, 106708199, 121523221, 166294934, 213416398, 243046442, 252030649, 262234319, 504061298, 524468638, 1579801873, 3159603746, 3409046147, 4982452061, 6818092294, 9964904122, 64771876793, 129543753586]

約数ペア:

[(1, 129543753586), (2, 64771876793), (13, 9964904122), (19, 6818092294), (26, 4982452061), (38, 3409046147), (41, 3159603746), (82, 1579801873), (247, 524468638), (257, 504061298), (494, 262234319), (514, 252030649), (533, 243046442), (607, 213416398), (779, 166294934), (1066, 121523221), (1214, 106708199), (1558, 83147467), (1681, 77063506), (3341, 38773946), (3362, 38531753), (4883, 26529542), (6682, 19386973), (7891, 16416646), (9766, 13264771), (10127, 12791918), (10537, 12294178), (11533, 11232442), (15782, 8208323), (20254, 6395959), (21074, 6147089), (21853, 5927962), (23066, 5616221), (24887, 5205278), (31939, 4055974), (43706, 2963981), (49774, 2602639), (63479, 2040734), (63878, 2027987), (126958, 1020367), (136981, 945706), (149929, 864034), (155999, 830414), (200203, 647062), (273962, 472853), (299858, 432017), (311998, 415207), (323531, 400406)]