87371206

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{108401}}^1$

素因数の和:108447

約数の個数: 16

約数和(自身を含む): 145692288

約数和(自身を除く): 58321082

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 108401, 216802, 1409213, 2818426, 3360431, 6720862, 43685603, 87371206]

約数ペア:

[(1, 87371206), (2, 43685603), (13, 6720862), (26, 3360431), (31, 2818426), (62, 1409213), (403, 216802), (806, 108401)]