12611862

素因数分解:

$2^1\times 3^4\times {\mathrm{127}}^1\times {\mathrm{613}}^1$

素因数の和:754

約数の個数: 40

約数和(自身を含む): 28528896

約数和(自身を除く): 15917034

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 127, 162, 254, 381, 613, 762, 1143, 1226, 1839, 2286, 3429, 3678, 5517, 6858, 10287, 11034, 16551, 20574, 33102, 49653, 77851, 99306, 155702, 233553, 467106, 700659, 1401318, 2101977, 4203954, 6305931, 12611862]

約数ペア:

[(1, 12611862), (2, 6305931), (3, 4203954), (6, 2101977), (9, 1401318), (18, 700659), (27, 467106), (54, 233553), (81, 155702), (127, 99306), (162, 77851), (254, 49653), (381, 33102), (613, 20574), (762, 16551), (1143, 11034), (1226, 10287), (1839, 6858), (2286, 5517), (3429, 3678)]