12660894

素因数分解:

$2^1\times 3^3\times {\mathrm{234461}}^1$

素因数の和:234472

約数の個数: 16

約数和(自身を含む): 28135440

約数和(自身を除く): 15474546

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 234461, 468922, 703383, 1406766, 2110149, 4220298, 6330447, 12660894]

約数ペア:

[(1, 12660894), (2, 6330447), (3, 4220298), (6, 2110149), (9, 1406766), (18, 703383), (27, 468922), (54, 234461)]