261330294

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2292371}}^1$

素因数の和:2292395

約数の個数: 16

約数和(自身を含む): 550169280

約数和(自身を除く): 288838986

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 2292371, 4584742, 6877113, 13754226, 43555049, 87110098, 130665147, 261330294]

約数ペア:

[(1, 261330294), (2, 130665147), (3, 87110098), (6, 43555049), (19, 13754226), (38, 6877113), (57, 4584742), (114, 2292371)]