99871298

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1\times {\mathrm{2087}}^1$

素因数の和:2497

約数の個数: 16

約数和(自身を含む): 152440704

約数和(自身を除く): 52569406

約数列:

[1, 2, 71, 142, 337, 674, 2087, 4174, 23927, 47854, 148177, 296354, 703319, 1406638, 49935649, 99871298]

約数ペア:

[(1, 99871298), (2, 49935649), (71, 1406638), (142, 703319), (337, 296354), (674, 148177), (2087, 47854), (4174, 23927)]