12870486

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37633}}^1$

素因数の和:37660

約数の個数: 24

約数和(自身を含む): 29354520

約数和(自身を除く): 16484034

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 37633, 75266, 112899, 225798, 338697, 677394, 715027, 1430054, 2145081, 4290162, 6435243, 12870486]

約数ペア:

[(1, 12870486), (2, 6435243), (3, 4290162), (6, 2145081), (9, 1430054), (18, 715027), (19, 677394), (38, 338697), (57, 225798), (114, 112899), (171, 75266), (342, 37633)]