12851478

素因数分解:

$2^1\times 3^2\times {\mathrm{173}}^1\times {\mathrm{4127}}^1$

素因数の和:4308

約数の個数: 24

約数和(自身を含む): 28012608

約数和(自身を除く): 15161130

約数列:

[1, 2, 3, 6, 9, 18, 173, 346, 519, 1038, 1557, 3114, 4127, 8254, 12381, 24762, 37143, 74286, 713971, 1427942, 2141913, 4283826, 6425739, 12851478]

約数ペア:

[(1, 12851478), (2, 6425739), (3, 4283826), (6, 2141913), (9, 1427942), (18, 713971), (173, 74286), (346, 37143), (519, 24762), (1038, 12381), (1557, 8254), (3114, 4127)]