131444984

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1493693}}^1$

素因数の和:1493710

約数の個数: 16

約数和(自身を含む): 268864920

約数和(自身を除く): 137419936

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1493693, 2987386, 5974772, 11949544, 16430623, 32861246, 65722492, 131444984]

約数ペア:

[(1, 131444984), (2, 65722492), (4, 32861246), (8, 16430623), (11, 11949544), (22, 5974772), (44, 2987386), (88, 1493693)]