8870836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5503}}^1$

素因数の和:5551

約数の個数: 24

約数和(自身を含む): 17260544

約数和(自身を除く): 8389708

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 5503, 11006, 22012, 71539, 143078, 170593, 286156, 341186, 682372, 2217709, 4435418, 8870836]

約数ペア:

[(1, 8870836), (2, 4435418), (4, 2217709), (13, 682372), (26, 341186), (31, 286156), (52, 170593), (62, 143078), (124, 71539), (403, 22012), (806, 11006), (1612, 5503)]