12777138

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1373}}^1$

素因数の和:1439

約数の個数: 48

約数和(自身を含む): 30865536

約数和(自身を除く): 18088398

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 47, 66, 94, 99, 141, 198, 282, 423, 517, 846, 1034, 1373, 1551, 2746, 3102, 4119, 4653, 8238, 9306, 12357, 15103, 24714, 30206, 45309, 64531, 90618, 129062, 135927, 193593, 271854, 387186, 580779, 709841, 1161558, 1419682, 2129523, 4259046, 6388569, 12777138]

約数ペア:

[(1, 12777138), (2, 6388569), (3, 4259046), (6, 2129523), (9, 1419682), (11, 1161558), (18, 709841), (22, 580779), (33, 387186), (47, 271854), (66, 193593), (94, 135927), (99, 129062), (141, 90618), (198, 64531), (282, 45309), (423, 30206), (517, 24714), (846, 15103), (1034, 12357), (1373, 9306), (1551, 8238), (2746, 4653), (3102, 4119)]