18097491958

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{853}}^1\times {\mathrm{2711}}^1$

素因数の和:3629

約数の個数: 64

約数和(自身を含む): 34240453632

約数和(自身を除く): 16142961674

約数列:

[1, 2, 7, 13, 14, 26, 43, 86, 91, 182, 301, 559, 602, 853, 1118, 1706, 2711, 3913, 5422, 5971, 7826, 11089, 11942, 18977, 22178, 35243, 36679, 37954, 70486, 73358, 77623, 116573, 155246, 233146, 246701, 256753, 476827, 493402, 513506, 816011, 953654, 1515449, 1632022, 2312483, 3030898, 3337789, 4624966, 6675578, 10608143, 16187381, 21216286, 30062279, 32374762, 60124558, 99436769, 198873538, 210435953, 420871906, 696057383, 1292677997, 1392114766, 2585355994, 9048745979, 18097491958]

約数ペア:

[(1, 18097491958), (2, 9048745979), (7, 2585355994), (13, 1392114766), (14, 1292677997), (26, 696057383), (43, 420871906), (86, 210435953), (91, 198873538), (182, 99436769), (301, 60124558), (559, 32374762), (602, 30062279), (853, 21216286), (1118, 16187381), (1706, 10608143), (2711, 6675578), (3913, 4624966), (5422, 3337789), (5971, 3030898), (7826, 2312483), (11089, 1632022), (11942, 1515449), (18977, 953654), (22178, 816011), (35243, 513506), (36679, 493402), (37954, 476827), (70486, 256753), (73358, 246701), (77623, 233146), (116573, 155246)]