249539777786

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{1367}}^1\times {\mathrm{1607}}^1$

素因数の和:3263

約数の個数: 64

約数和(自身を含む): 429055667712

約数和(自身を除く): 179515889926

約数列:

[1, 2, 13, 17, 26, 34, 221, 257, 442, 514, 1367, 1607, 2734, 3214, 3341, 4369, 6682, 8738, 17771, 20891, 23239, 27319, 35542, 41782, 46478, 54638, 56797, 113594, 302107, 351319, 355147, 412999, 604214, 702638, 710294, 825998, 2196769, 4393538, 4567147, 5368987, 5972423, 7020983, 9134294, 10737974, 11944846, 14041966, 28557997, 37345073, 57115994, 74690146, 77641499, 91272779, 155282998, 182545558, 485485949, 564569633, 970971898, 1129139266, 7339405229, 9597683761, 14678810458, 19195367522, 124769888893, 249539777786]

約数ペア:

[(1, 249539777786), (2, 124769888893), (13, 19195367522), (17, 14678810458), (26, 9597683761), (34, 7339405229), (221, 1129139266), (257, 970971898), (442, 564569633), (514, 485485949), (1367, 182545558), (1607, 155282998), (2734, 91272779), (3214, 77641499), (3341, 74690146), (4369, 57115994), (6682, 37345073), (8738, 28557997), (17771, 14041966), (20891, 11944846), (23239, 10737974), (27319, 9134294), (35542, 7020983), (41782, 5972423), (46478, 5368987), (54638, 4567147), (56797, 4393538), (113594, 2196769), (302107, 825998), (351319, 710294), (355147, 702638), (412999, 604214)]