87748414

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{108869}}^1$

素因数の和:108915

約数の個数: 16

約数和(自身を含む): 146321280

約数和(自身を除く): 58572866

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 108869, 217738, 1415297, 2830594, 3374939, 6749878, 43874207, 87748414]

約数ペア:

[(1, 87748414), (2, 43874207), (13, 6749878), (26, 3374939), (31, 2830594), (62, 1415297), (403, 217738), (806, 108869)]