13306712073

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1\times {\mathrm{1091}}^1$

素因数の和:1478

約数の個数: 64

約数和(自身を含む): 20341601280

約数和(自身を除く): 7034889207

約数列:

[1, 3, 17, 19, 41, 51, 57, 123, 307, 323, 697, 779, 921, 969, 1091, 2091, 2337, 3273, 5219, 5833, 12587, 13243, 15657, 17499, 18547, 20729, 37761, 39729, 44731, 55641, 62187, 99161, 134193, 213979, 239153, 297483, 334937, 352393, 641937, 717459, 760427, 849889, 1004811, 1057179, 2281281, 2549667, 4065601, 5693929, 6363803, 12196803, 13732417, 14448113, 17081787, 19091409, 41197251, 43344339, 108184651, 233451089, 260915923, 324553953, 700353267, 782747769, 4435570691, 13306712073]

約数ペア:

[(1, 13306712073), (3, 4435570691), (17, 782747769), (19, 700353267), (41, 324553953), (51, 260915923), (57, 233451089), (123, 108184651), (307, 43344339), (323, 41197251), (697, 19091409), (779, 17081787), (921, 14448113), (969, 13732417), (1091, 12196803), (2091, 6363803), (2337, 5693929), (3273, 4065601), (5219, 2549667), (5833, 2281281), (12587, 1057179), (13243, 1004811), (15657, 849889), (17499, 760427), (18547, 717459), (20729, 641937), (37761, 352393), (39729, 334937), (44731, 297483), (55641, 239153), (62187, 213979), (99161, 134193)]