18444998286

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7165889}}^1$

素因数の和:7165921

約数の個数: 48

約数和(自身を含む): 46950911280

約数和(自身を除く): 28505912994

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 7165889, 14331778, 21497667, 42995334, 64493001, 78824779, 93156557, 128986002, 157649558, 186313114, 236474337, 279469671, 472948674, 558939342, 709423011, 838409013, 1024722127, 1418846022, 1676818026, 2049444254, 3074166381, 6148332762, 9222499143, 18444998286]

約数ペア:

[(1, 18444998286), (2, 9222499143), (3, 6148332762), (6, 3074166381), (9, 2049444254), (11, 1676818026), (13, 1418846022), (18, 1024722127), (22, 838409013), (26, 709423011), (33, 558939342), (39, 472948674), (66, 279469671), (78, 236474337), (99, 186313114), (117, 157649558), (143, 128986002), (198, 93156557), (234, 78824779), (286, 64493001), (429, 42995334), (858, 21497667), (1287, 14331778), (2574, 7165889)]