1218426306

素因数分解:

$2^1\times 3^1\times {\mathrm{2693}}^1\times {\mathrm{75407}}^1$

素因数の和:78105

約数の個数: 16

約数和(自身を含む): 2437789824

約数和(自身を除く): 1219363518

約数列:

[1, 2, 3, 6, 2693, 5386, 8079, 16158, 75407, 150814, 226221, 452442, 203071051, 406142102, 609213153, 1218426306]

約数ペア:

[(1, 1218426306), (2, 609213153), (3, 406142102), (6, 203071051), (2693, 452442), (5386, 226221), (8079, 150814), (16158, 75407)]