15697218606

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{2663}}^1$

素因数の和:2977

約数の個数: 64

約数和(自身を含む): 32398672896

約数和(自身を除く): 16701454290

約数列:

[1, 2, 3, 6, 71, 101, 137, 142, 202, 213, 274, 303, 411, 426, 606, 822, 2663, 5326, 7171, 7989, 9727, 13837, 14342, 15978, 19454, 21513, 27674, 29181, 41511, 43026, 58362, 83022, 189073, 268963, 364831, 378146, 537926, 567219, 729662, 806889, 982427, 1094493, 1134438, 1613778, 1964854, 2188986, 2947281, 5894562, 19096373, 25903001, 36847931, 38192746, 51806002, 57289119, 73695862, 77709003, 110543793, 114578238, 155418006, 221087586, 2616203101, 5232406202, 7848609303, 15697218606]

約数ペア:

[(1, 15697218606), (2, 7848609303), (3, 5232406202), (6, 2616203101), (71, 221087586), (101, 155418006), (137, 114578238), (142, 110543793), (202, 77709003), (213, 73695862), (274, 57289119), (303, 51806002), (411, 38192746), (426, 36847931), (606, 25903001), (822, 19096373), (2663, 5894562), (5326, 2947281), (7171, 2188986), (7989, 1964854), (9727, 1613778), (13837, 1134438), (14342, 1094493), (15978, 982427), (19454, 806889), (21513, 729662), (27674, 567219), (29181, 537926), (41511, 378146), (43026, 364831), (58362, 268963), (83022, 189073)]