270755836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{8123}}^1$

素因数の和:8781

約数の個数: 24

約数和(自身を含む): 511129584

約数和(自身を除く): 240373748

約数列:

[1, 2, 4, 13, 26, 52, 641, 1282, 2564, 8123, 8333, 16246, 16666, 32492, 33332, 105599, 211198, 422396, 5206843, 10413686, 20827372, 67688959, 135377918, 270755836]

約数ペア:

[(1, 270755836), (2, 135377918), (4, 67688959), (13, 20827372), (26, 10413686), (52, 5206843), (641, 422396), (1282, 211198), (2564, 105599), (8123, 33332), (8333, 32492), (16246, 16666)]