131427482

素因数分解:

$2^1\times {\mathrm{191}}^1\times {\mathrm{269}}^1\times {\mathrm{1279}}^1$

素因数の和:1741

約数の個数: 16

約数和(自身を含む): 199065600

約数和(自身を除く): 67638118

約数列:

[1, 2, 191, 269, 382, 538, 1279, 2558, 51379, 102758, 244289, 344051, 488578, 688102, 65713741, 131427482]

約数ペア:

[(1, 131427482), (2, 65713741), (191, 688102), (269, 488578), (382, 344051), (538, 244289), (1279, 102758), (2558, 51379)]